Category: Data Center

What Is a Managed Data Center Service



What Is a Managed Data Center Service?

When it comes to data center services, managed services are becoming more and more popular. Many people don’t understand what a managed data center service does or how it can help them. It’s understandable why some people might feel this way – after all, there are so many other managed data center service available that you may not at first see the point of this service.

In the rapidly evolving landscape of IT infrastructure, businesses are increasingly relying on colocation data centers for enhanced performance, security, and scalability. This blog explores the intricacies of managed data center services, shedding light on key aspects such as colocation data center, data center management, data center services, and data center solutions. Dive into the world of managed data centers to discover how businesses leverage these services to streamline operations, ensure data security, and achieve optimal performance for their digital ecosystems.


Managed Data Center Service Definition

A managed data center service is a service that provides you with a fully managed data center environment. When you sign up for this service, you do not need to worry about the data center itself – the service provider will take care of all aspects of the physical data center and many IT-related aspects of your business. It is designed to make your data center operations more accessible and effective.

Some companies also offer ongoing IT support as part of the package, so you can have everything you need under one roof. It is different from a colocation or managed hosting service in several ways: managed hosting and colocation both require you to have your data center and take care of the physical space, while with a managed data center service, the physical data center is managed by the service, with you being provided with a remote access connection.


Why Use a Managed Data Center Service?

There are many reasons why an IT company would recommend a data center service over other IT services. Here are just some of the main ones:

  • A managed services provider can offer better uptime because they manage the physical data center, making it easier for them to keep everything running smoothly.
  • Data security is often better as they’re more aware of and can react quickly to any potential security issues.
  • It can reduce costs because they’re more efficient and often provide better value for money than other managed services.

These aspects make a data center service an excellent option for many businesses.




3 Things To Look For In A Managed Data Center Service

When comparing data center services, there are several factors you should look out for. Here are the key things you should consider:

  1. Security and compliance – A managed service should have strong data security and compliance capabilities. You want to be sure that your data is safe and that it’s being handled in a way that meets your compliance needs.
  2. Technical skills and Experience – You want to ensure the service has the technical skills to handle your data center effectively. A skilled data center team can keep things running smoothly and ensure your data remains secure and accessible.
  3. Customer service – You also want to ensure the service has good customer service capabilities. You’ll deal with the team a lot, so it’s essential to have a good relationship with them and feel like they’re always responding well to your needs.


How To Find the Right Managed Service?

Finding the right service is essential, as it can make a big difference to your business. You can do a few things to find exemplary service: – Contact potential services and ask them about their offerings. Find out what they offer and what their rates are. You can ask for a referral from a friend or business. They might recommend an experienced service provider. Compare different managed service providers and their offerings. Also, look at the above criteria to find a service that’s the best fit for your company.


Final Words

Managed data center services can hugely benefit many businesses, especially those with complex IT needs or large amounts of data. This service can offer many advantages over other managed services, including better uptime, data security, and reduced costs. When comparing these services, look at the above criteria to find the best service for your company.

As data centers become more crucial and companies are expected to meet new business requirements, the need for modern data center solutions is increasing. Data centers, from application delivery to the cloud, have become integral to businesses and their operations. These solutions help companies protect, manage, and cost-effectively secure their data. To deliver these solutions and keep your company’s operations running smoothly, you need a professional team of Data Center Engineers. A Data Center Engineer has data and cloud solutions expertise and can help you achieve your goals.

Protected Harbor offers solutions to help you get your data center operations and security up and running. We are a company based in the United States, with data center experts on staff who have deep experience with many of the top data center operators in the world. We stay in close contact with our customers, working together to develop solutions that meet their unique requirements.

Contact us today to set up a free IT Audit and consultation with our data center engineer.

Data as a Service – Everything You Need to Know

Data as a service bannerData as a Service – Everything You Need to Know

As the volume of data that businesses encounter increases, so does the necessity for efficient data governance. For data management, many enterprises are turning to cloud service providers. In this environment, Data as a Service, also known as DaaS, is becoming an indispensable instrument for data integration, data storage, and data analytics management.

Data as a Service is the latest buzzword, promising to deliver ready-made data sets to organizations looking for ready-to-use business systems.

While it has been around for a few years now, it has recently reached a tipping point with far more high-profile services becoming available. It’s tempting for companies to just sign up for DaaS, ditch their data team, and never look back.


What is Data as a Service?

Data as a Service is a cloud-based platform that provides companies with the necessary tools to manage their data. It’s a subscription-based model that allows users to access unlimited resources at an affordable cost.

The global market for Data as a Service is anticipated to reach a revenue of 10.7 billion U.S. dollars in 2023, representing a steady increase over the following years. DaaS uses cloud computing technologies to provide data-related services such as storage, integration, and processing. ~Statisita

There are two types of desktops available in DaaS:

  • Non-persistent desktops are temporary, and you can delete them at any time. They will also automatically be deleted when the lease period expires, usually around 15 minutes.
  • Persistent desktops are always available and cannot be deleted by users. You can only delete a persistent desktop if it has been idle for more than 24 hours or if it has become inactive, for example, during a reboot.


Use Cases for Data as a Service

Data as a Service is a niche solution offering the ability to analyze data without worrying about the infrastructure. It can be used for many different purposes, including:

  • Benchmarking – comparing your company to others within the same industry or across different industries.
  • Business intelligence – using data to make better business decisions, including predictive analytics and reporting.
  • Data marketplaces – buying and selling data, such as government datasets, corporate databases, and social media streams.

Data-as-a-Service-DaaS-Middle-imageWhat are the Benefits of Data as a Service?

Data as a Service can help your business by providing a wide range of benefits, including:

Improved Accessibility

The first benefit that DaaS offers is improved accessibility. This means that users can access their data anywhere, regardless of location or device type.

Improved Scalability and Security Posture

One of the most significant advantages is its scalability. You only pay for what you use, whether it’s storage space or processing power, so there’s no need to buy extra servers or upgrade equipment every time your business grows (or shrinks). This helps to keep costs down while ensuring that your IT infrastructure remains secure and reliable.

Lower Operating Costs

Another essential benefit is lower operating costs. This is because you don’t need to worry about maintaining your own data center or ensuring its security and compliance with regulations. Instead, you can focus on your core activities while IT experts handle all the other tasks related to managing your virtual desktops and applications.

Increased Agility

Cloud-based data access provides an affordable option for businesses that want to take advantage of new technologies without investing in hardware or software. This allows them to quickly adapt to changes in their business environment and respond more rapidly to market demands.

Improved Business Intelligence

Data is the foundation of a successful business, but accessing it can be challenging when multiple applications are involved. Cloud-based DaaS integrates your company’s enterprise applications into one seamless interface, allowing users to view all relevant information from one place. This enables faster decision-making across multiple departments and improves operational efficiencies by eliminating duplicate workflows and manual processes.

Higher Workstation Lifetime Value

Another benefit is a higher Workstation Lifetime Value (WLV). WLV refers to how long a computer will last before it needs repairing or replacement; this value increases when fewer parts are needed because they have been replaced by software only or, in this case, virtual machines. The longer a computer lasts before needing repair or replacement, the more money an organization will save in the long run.


Final Words

In the end, businesses can benefit from Data as a Service in several ways. Query response times are sped up, which is a massive benefit for reporting on a business. There’s also more flexibility in how data sets can be structured and processed, making it easier for organizations to work toward their goals and move faster as they do so.

Some enterprises already use Data as a Service to improve data integration and governance, speed up the process of extracting insights from data, and do so more efficiently. These companies can then use better data governance and integrity to maintain a competitive advantage over rivals and expedite internal processes.

Protected Harbor makes it simple to use cloud-based data management solutions and on-premises infrastructure (if needed) to gather, regulate, transform, and distribute trusted data. Additionally, it provides the fastest, most secure, and most inexpensive data solutions with the most flexibility for creating a cloud-based data solution customized to your organization’s needs.  Consumers can choose which particular data products they employ or just embrace the complete platform all at once.

Try Protected Harbor today and use a dependable, secure cloud-based data solution that operates at your organization’s speed.

Best Data Center Managed Services

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Best Data Center Managed Services 2022

Data centers are no longer isolated and individual units but have become part of integrated, collaborative, and, more importantly, digital infrastructure. It has experienced exponential growth in the last decade and continues to grow at an accelerated pace. Various factors, such as adopting digital services, cloud computing, and IoT, have triggered this growth.

Data center managed services are one of the fastest-growing segments within the industry. A managed data center service is a broad term that covers a range of data center operations, monitoring, reporting, and other support services that third parties provide to businesses that want to outsource these responsibilities.

As businesses adopt new technologies and upgrade their data centers, managed services will become an even more critical element in the ecosystem. This blog looks at the best-managed data center services in 2022.

Why Managed Data Center Services?

The global adoption of digital services, IoT, and cloud computing has resulted in exponential growth in the data center industry. The increased requirement for data center management services, infrastructure, and facilities drives the service demand. There has been an evolution in the way data centers are being managed. Businesses now prefer managed data center services to reduce capital investment and operational expenditure.

Data centers house mission-critical IT infrastructure that guides the daily operations of companies of every size. The security and integrity of this infrastructure must be monitored and maintained at all times, or it could lead to severe financial losses in the case of a breach. The best way to do this is by outsourcing data center operations to a managed services provider.

Colocation facilities are an increasingly popular option for companies looking to modernize their data centers. These facilities provide a secure, reliable, and scalable infrastructure for housing IT equipment, allowing organizations to focus on their core business activities.

2022 Data Center Managed Service Industry Trends

Colocation data center services are evolving to provide end-to-end infrastructure solutions, integrating with physical infrastructure seamlessly. Previously, data center management primarily focused on infrastructure services, including IT infrastructure, colocation, and managed services, with minimal interaction with customers’ end-to-end physical infrastructure. However, the landscape is shifting, with traditional data center providers now offering fully managed and integrated services.

Cloud computing services are increasingly merging with data centers, a trend set to dominate the data center services industry in the next decade. Organizations are opting for hybrid cloud environments, blending on-premises data centers with cloud service providers. This shift allows data center providers to differentiate themselves by offering higher-value services to clients.

Datacenter redesign is crucial for modernizing IT infrastructure. It involves updating the layout and technology to enhance efficiency and effectiveness. Fault tolerance is a critical aspect of successful data center redesign, ensuring continuous operation during hardware or software failures. This necessitates redundancy in critical components, including power supplies, network connectivity, and storage devices.

Effective data management and security are paramount for organizations reliant on IT infrastructure. With escalating cyber threats, ensuring data security is vital. Data center solutions encompass robust physical security measures like access controls, CCTV, and alarms, alongside cybersecurity measures such as firewalls, intrusion detection systems, and antivirus software.

Best-Data-Center-Managed-Services-2022-26-Dec-middle-imageBest Data Center Managed Services 2022

As discussed above, the technology industry is proliferating. Organizations of every size rely heavily on cloud services for their day-to-day operations. This is increasing the demand for data center-managed services.

Here are the Top Managed Service Vendors for Data Centers in 2022.

  1. IBM – The fully managed, highly secure, and production-ready cloud environment offered by IBM Cloud Managed Services is built to deliver performance and availability at the level of an enterprise. Users may protect data and applications with built-in security, which includes alternate-site disaster recovery for the most critical workloads.
  2. Accenture – Global management consulting company Accenture provides various services and products in strategy, consulting, technology, and operations. Regarding management consulting, it ranks alongside IBM as the largest and most well-known organization on this list. Accenture wants to work with clients to develop high-performance organizations and governments.
  3. Infosys– In terms of consulting, technology, outsourcing, and next-generation services, Infosys is a world leader. Infosys helps its clients in more than 50 countries stay on the cutting edge of innovation. Infosys assists businesses in reinventing themselves and finding new ways to make money.
  4. Rackspace – Since its founding in 1998, Rackspace has been a pioneer in the data center cloud industry, returning to the ASP (application service providers) era. With the help of the company’s hybrid cloud-based services, organizations can operate their workloads in either a public or a private cloud.
  5. Protected Harbor – Enterprises can get strategic foresight on the future from Protected Harbor. We have experience in almost every area of information technology, which is essential for projects involving the movement of data centers. Protected Harbor can scale up or down a customer’s resources extremely quickly and help the customer find the best financial solutions for each project.
    It works with clients to modernize their commercial, operational, and technological models for the digital age. Its clients may imagine, create, and operate more cutting-edge and effective data centers thanks to its industry-based consulting approach.


Due to the increased digitalization, digital realty, and adoption of cloud services, the industry has seen exponential growth in the last decade. Data centers have evolved from being just mere units to delivering integrated service paas and fully-managed services.

Protected Harbor is among the top managed data canter service companies that provide managed hosting services and data centers for cloud computing and IT enterprises. We provide a single-provider solution for managing and safeguarding mission-critical IT services, such as cloud computing, infrastructure, platform, colocation, and data centers. According to Goodfirms, Protected Harbor is routinely regarded as one of the world’s most admired companies and the top Cloud Computing company in the US.

Click here to talk with our engineer and learn more about cloud-managed data center services and how we solve your cloud problems.

Why Is Scalable Infrastructure Important and What Does It Entail?

What is Scalable Infrastructure and Why is it Important banner

What is Scalable Infrastructure and Why is it Important?

While business owners and leaders often focus on the immediate aspects of their business, it is also essential to work on the company’s long-term viability. One of the most critical components of this is the scalable IT infrastructure.

Scalability is more than just moving to the cloud. It involves building an inherently stable system. Future development and expansion are made more straightforward to manage and safer for your business when scalability is incorporated as an essential component of your current infrastructure.

Effective IT operations and management depend on a stable IT infrastructure which is why companies should never undervalue its significance as this can lead to your business suffering if your data is ever exposed due to your system needing to be either fixed or maintained.

You can have an amazing product developed by a dedicated group of developers. However, if your technology isn’t up to the task, you will waste money on resources and fail to realize returns on marketing and development efforts.

Continue reading to find out what a solid IT infrastructure involves and why your company needs to prioritize it.

Scalable IT Infrastructure – An Overview

A scalable IT infrastructure is based on the idea that you can reduce the cost of operations by reducing your physical footprint when it’s not needed.

In the upcoming years, public cloud services are anticipated to represent a more significant portion of cloud infrastructure spending, reaching nearly 46% by 2024. ~Statista

You might have fewer servers, storage systems, or employees working within your data center. But, when you need more capacity, it’s easy to add back in these necessities and increase your use of the cloud.

Achieving this type of flexibility requires careful planning and management of your hardware, software, and applications so that they’re able to scale up or down without disrupting service delivery. A good example would be having multiple layers of redundancy built into your storage system so that if one component fails, another can take over seamlessly without any noticeable impact on users accessing their data.

Reasons for Having a Scalable Infrastructure

There are many reasons to have a scalable infrastructure, such as:


The most important reason is growth, which can happen in two different ways:

  • Growth of your company or business
  • Growth of your users or customer base

Growth is inevitable, and you need to be ready for it. You can’t just build an application and expect it to work forever without any changes.

Cyclical Demand

The second reason is cyclical demand. It means that there are times when more people use your application than others. An example of this could be heightened traffic during the holidays. To handle this situation, you will need a scalable infrastructure that can handle increased demand without sacrificing performance.

What is Scalable Infrastructure and Why is it Important middleWhy is IT Infrastructure Important for Businesses?

It’s no longer enough to have just a good product or service. The competition amongst businesses is fierce, and it’s not enough to be just good. You need to be great, which means having an infrastructure supporting your business.

Businesses need reliable IT infrastructure to operate efficiently and effectively.

The following are some of the reasons why having this IT infrastructure is crucial for businesses:


The first reason you should invest in your infrastructure is that it will help to increase the productivity of your employees. The more efficient your employees are, the more work they can do in less time. This means that they will be able to get more done every day, which leads to an increase in revenue for your business.


Another reason why infrastructure is critical is that it helps protect your data from cyber-attacks.

By 2025, experts predict that cybercrimes, such as phishing scams, spyware, ransomware, and Denial of Service (DoS) attacks on small and large businesses, will total $10.5 trillion yearly.

If you don’t have a sound security system, hackers can easily break into your network, steal customer information, or even eradicate data. This can lead to devastating consequences for your company, so you must have a robust security system.


Businesses must ensure that they comply with industry regulations, standards, and legal requirements such as HIPAA (Health Insurance Portability & Accountability Act) and SOX (Sarbanes-Oxley Act). An efficient infrastructure will allow businesses to quickly meet compliance requirements without negatively impacting their operations or productivity.


A company’s employees will be more efficient if they have access to an adequate infrastructure. For example, if you have an employee who works from home and needs access to your company’s servers or databases, you must ensure they can access them both quickly and easily. An inadequate infrastructure would lead to slow access times and frustration on both ends of the spectrum. Having an adequate infrastructure in place will ensure that your employees can access all necessary data efficiently, leading to happier employees!

Benefits of IT Infrastructure

The major benefits of a scalable IT infrastructure are:

Greater Ease of IT Operations

IT infrastructure is the foundation upon which all other components and services are built. Without it, there would be no way to perform the tasks that support an organization’s mission. This includes introductory emails and office productivity applications to complex ERP systems and CRM solutions. Considering how much time and money is spent on IT infrastructure today, it becomes apparent that any operational efficiency improvement will significantly impact a company’s bottom line.

Reduced Overall Capital and Operating Expenses

Since no upfront costs are associated with hosting your IT infrastructure with Cloud providers, your overall operating expenses can be significantly reduced. Your IT budget will also become easier to manage because it will no longer include capital expenses such as hardware purchases or upgrades and maintenance contracts for servers, storage devices, network equipment, and more.

Flexible Pricing Model

Cloud providers offer more flexible pricing models than traditional enterprise software companies because they don’t have to build physical infrastructures like data centers or server farms. They just have to buy enough capacity from their suppliers (e.g., Amazon Web Services) to offer customers the best prices possible.

Final Words

Focusing on scalability means you will not have to worry about the server’s ability to handle your website traffic or the potential of technical debt eating away at your budget. Scalable IT infrastructures are a good choice for scaling businesses and startups, especially in the beginning phases of growth.

Protected Harbor’s solution is designed to be a scalable, reliable, and flexible IT infrastructure optimized to support various data-centric workloads like Artificial Intelligence (AI), Machine Learning, Business Intelligence, High-Performance Computing, and other data-centric workloads. Doing so enables enterprises and service providers to transform their businesses, drive new revenues and provide better, more efficient customer service.

Protected Harbor is here to serve as your reliable partner. We help keep your business secure without slowing you down by providing top-notch IT infrastructures that work for you. With real-time monitoring and capacity planning, integrated security, and on-demand scaling, our IT infrastructure or Infrastructure as a Service (IAAS) is designed for data-intensive workloads and business-critical applications.

Get a free IT Audit today and learn why your business needs a highly scalable infrastructure without losing out on reliability and security.

Essential Elements of Data Center Facilities and Infrastructure

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Core Components of Data Center Infrastructure and Facilities

The data center is a critical part of any IT infrastructure. Data center infrastructure services include computing, networking, and storage resources necessary to support an organization’s virtualized applications and services.

Regardless of your company’s size or scope of operations, dedicating resources to a data center is essential for maintaining a secure, reliable IT infrastructure that can support your business for years.

This blog post will discuss the core data center infrastructure components and facilities and critical considerations when planning your own data center.


What is Data Center Infrastructure?

Data center infrastructure refers to the essential physical or hardware-based resources and components that make up a data center, including all IT infrastructure applications, devices, and technologies. It is modeled and named in a design plan that contains a detailed description of all the infrastructural parts required to build a data center.

Components of Data Center Infrastructure

We’ve determined that facilities house the environmental architecture (power, cooling, etc.) and the data center’s IT infrastructure. However, this article will refer to the server, storage, and network hardware as the “core elements.”

1. Data Center Components of Server Infrastructure

Rack, blade, and tower servers that store data and applications are called server infrastructure. Servers can also be fully virtualized environments inside actual machines, but because they are not physical infrastructure, they aren’t part of the data center components discussed in this article.

2. Data Center Components of Storage Infrastructure

Network Attached Storage (NAS), Direct Attached Storage (DAS), Solid State Drive (SSD) flash arrays, tape storage, etc., are all examples of storage infrastructure. Some well-known storage device manufacturers are HPE, Dell EMC, NetApp, and IBM.

3. Data Center Components of Network Infrastructure

Hardware like routers, switches, security devices, and firewalls make up the network infrastructure. The connection and integration of the various data center hardware systems depend on these data center assets. Some major network infrastructure brands are Cisco, Brocade, Juniper, and F5 Networks.


Types of Data Center Facilities

Numerous types of data center facilities have grown and been categorized as a result of the development of data center infrastructure.


Enterprise Data Center Facilities- Facilities with a traditional organizational structure, known as enterprise data center facilities, are run and owned solely by one company. These are often on-site; an internal team is in charge of network monitoring, hardware upgrades, IT deployments, and maintenance.

Colocation Data Center– These offers shared data center space businesses can rent for their servers and other hardware needs. The advantage of colocation over internal data centers is that the colocation facility handles the building, power, HVAC, internet bandwidth, and physical security; you (the customer) are still responsible for providing and maintaining the equipment.

Managed Data Center – In a managed service data center arrangement, a business leases the building’s physical infrastructure, and a third-party managed service provider looks after the facility’s hardware and operations. 

Cloud Data Center- Data centers with a cloud-based architecture have grown in popularity recently. A cloud data center is an off-premises location that your business may access over the Internet, but you are not liable for the infrastructure’s upkeep.


What is Data Center Infrastructure Management (DCIM)

Data Centre Infrastructure Management (DCIM)refers to the set of tools, software, and processes used to manage the physical infrastructure of modern data centers. This includes everything from uninterruptible power supplies (UPS) and fiber channel switches to storage systems and data center security.

DCIM tools provide real-time visibility into the performance and health of all these components, enabling administrators to quickly identify and resolve issues before they can impact services. With the rise of cloud services and high-speed networks, DCIM has become increasingly important to ensure data center resources’ reliability, availability, and scalability.

DCIM is a critical aspect of modern data center management, helping organizations to optimize their infrastructure and achieve better performance and efficiency. It is a platform that mixes IT and Data Center Ops and may be used to achieve the best possible performance from a data center. Data center operations managers may better manage the physical components of the data center by using DCIM’s discovery, monitoring, reporting, and visualization tools.

Third-Party Maintenance, Managed Service Providers, or DCIM software can all be used in part or in whole to maintain the infrastructure of a data center.


Types of Data Center Components

The main components of any data center can be divided into the following categories:

Facility- The term “facility” describes the area used to set up all IT equipment. Data centers are the most energy-intensive buildings because they provide constant access to vital information.

Core Components- These are all the hardware and programs needed to run IT operations, store data, and run applications. Additionally, it could include servers, storage devices, network infrastructure, and information security components.

Support Infrastructure- This consists of all the hardware that helps provide the maximum uptime sustainability.

Operational Staff- The labor needed to monitor operations and continuously repair IT and infrastructure equipment is known as operational staff.



Digital transformation is a journey, not a destination. It’s a fluid process, not a one-time project. You must have a partner who understands this and stays on top of the latest cloud, software, and hardware technology developments. Only then can you ensure you’re getting the best technology to meet your business goals.

Protected Harbor partners with businesses to help them future-proof their data centers and transform their IT infrastructure with the latest technologies. By partnering with us, your business will receive the highest level of support and increase its reliability and scalability.

Contact us today to learn how we can serve your data center needs.

What number of virtual computers can you run simultaneously?

how many virtual machines can you run at the same time

How Many Virtual Machines Can You Run at the Same Time?

Every company is different, that goes without saying. Some companies, regardless of size are in need of various necessities within technology. For example, maybe you’re just getting started with cloud computing and you need to know the basics like how much data usage is included in your plan. Maybe, you’re an experienced user who just wants to learn more about the different pricing options available for specific tools. Maybe you’re even just curious about how many Virtual Machines (VMs) your company can run simultaneously.

Below, we will be diving deeper into what VMs are and how many your organization can run depending on the needs and circumstances of your company.


What is a VM?

A Virtual Machine (VM) is a software emulation of a computer that operates within another computer, utilizing advanced virtualization technology. This allows you to host and run websites and applications on a remote server without needing to purchase or maintain your own hardware. VMs can serve a variety of purposes and can run multiple operating systems. You can scale the number of VMs up or down as needed, optimizing costs by only using the VMs necessary. Cloud hosting providers may limit the number of VMs you can use or allow flexibility to use as many as needed.

Incorporating a Virtual Private Network (VPN) within your virtual networking setup enhances security and privacy for your data and applications. Understanding VM limits, virtual networking capabilities, and performance optimization techniques is crucial when choosing the right provider. This ensures your infrastructure meets your business needs efficiently and securely, maximizing the benefits of virtualization technology.

Using the best virtualization software is essential for maximizing VM performance and reliability. Additionally, employing virtual machine software enables you to manage and optimize your VMs effectively. To safeguard your data, it’s vital to know how to backup virtual machines using dedicated virtual machine backup software. Regular virtual machine backups are crucial for data protection and disaster recovery, ensuring your systems remain resilient against potential failures.


Understanding VM Limits

VM limits help cloud hosting providers to maintain reliability and security. Knowing what they are before you sign up for a particular plan is helpful when deciding which provider to go with. Most providers will tell you their VM limits before you make an account. VM limits and performance optimization are different for each cloud hosting provider, although some commonalities exist. For example, most providers include CPU, RAM, and storage when calculating a VM’s capacity.

Here’s a breakdown of some of their terminology:

  • CPU: This is the processor’s processing speed. The more capacity you have, the more VMs you can run at the same time. Common VM limits are 2, 4, and 8 CPU cores.
  • RAM: This is how much memory a VM has to store and run processes. If a VM has insufficient RAM, it may slow down or crash.
  • Storage: This is how much data the VM can store, such as website files and databases. The more storage a VM has, the more information it can hold.
  • Network: This is how much data a VM can send and receive. Standard VM limits are 1, 2, and 10 Gbps network bandwidth.


Can your server handle the number of virtual machines it’s hosting?

As we delve into a critical aspect of server management: assessing whether your server can effectively handle the number of virtual machines (VMs) it hosts. Leveraging virtualization technology has become a norm in modern IT infrastructure, enabling efficient resource utilization and scalability. However, as your VM count grows, it’s paramount to evaluate server performance to prevent bottlenecks and ensure smooth operations.

Factors such as virtual private network (VPN) configurations, virtual networking setup, and performance optimization strategies play pivotal roles in maintaining server health. By implementing proactive monitoring and optimization techniques, you can mitigate risks of overload and enhance the overall efficiency of your virtualized environment. Stay tuned as we uncover essential tips and best practices to keep your server infrastructure running seamlessly amidst expanding virtualization demands.


How to run multiple virtual machines simultaneously?

To run multiple virtual machines simultaneously, use robust virtual machine software. Start by selecting the best virtualization software that supports concurrent VM operations. Ensure your hardware meets the necessary specifications for running multiple VMs. Regularly perform virtual machine backups using dedicated virtual machine backup software to safeguard your data. Learn how to backup virtual machines to prevent data loss and maintain system integrity. By managing resources efficiently and using reliable software, you can run multiple VMs smoothly and securely.


How to protect multiple virtual machines at once

Managing multiple virtual machines (VMs) on a single server requires maintaining stable performance and proactive resource management to mitigate risks effectively. Implementing robust VM backup software, such as Protected Harbor Backup, enables centralized and simultaneous backups of VMs. This solution supports scheduled backups for both VMware and Hyper-V, automating the backup process to minimize disruptions and enhance data security.

Troubleshooting common virtual machine issues is simplified with the user-friendly interface and extensive support offered by AOMEI Cyber Backup Free Edition. This software ensures efficient VM data recovery and provides secure storage options on network shares or NAS devices within the LAN. Whether performing full, incremental, or differential backups, this solution optimizes VM management and facilitates quick recovery to previous states, safeguarding against data loss and system failures.


How Many Virtual Machines Can You Run at the Same Time?


Your-1-VM-QuestionIn general, you can run as many Virtual Machines at the same time as your computer can handle. The primary issue is how much RAM you have plus how much of it is available.

In any system, there must be a balance between available memory and the number of virtual machines you want to run. It is not advisable to overload your computer with too many VMs as it can cause a major slowdown to your system. This depends on your computer’s resources, but usually, you can keep an average of 3-5 VMs running simultaneously without seeing any performance degradation. Each VM uses about 500MB to a GB of RAM, so if your computer has 4GB of RAM or less, you should stay at around 2 VMs max.

Note that VMs share resources such as the same processor, RAM, and storage, so you may have trouble running multiple VMs simultaneously. If a VM is experiencing issues, it could slow down or crash other VMs held on the same computer.



You can save time and money by not purchasing or maintaining your hardware by just hosting and running your websites and applications on a remote server. The more capacity your RAM, CPU, and storage have, the more VMs you can run simultaneously; in other words, you can run as many VMs as your computer and plan will allow you, so long as you can handle the additional load.

We, at Protected Harbor, are an experienced partner with the knowledge and expertise to help you fulfill your goals. With managed hosting services from Protected Harbor, you don’t have to worry about the day-to-day management of your Virtual Machines or keeping up with the ever-changing technology landscape. Instead, you can focus on your business, knowing that you have a reliable partner to keep your Virtual Machines up to date and secure.

With our cutting-edge technology, you can be assured that your data is secure, your VMs are backed up, and your network is optimized to provide the best experience for all of your users. Our Virtual Machine hosting solutions come with flexible configuration options, allowing you to scale up or down as needed to accommodate any workload. Advanced tools will enable you to monitor your VMs remotely and receive detailed alerts if something goes wrong. You can also set up scheduled snapshots to keep a copy of your VMs in case of any emergency.

With our Virtual Machine hosting, you have the security and reliability of a managed service without the high costs and maintenance responsibilities.

Contact us today for a free demo and IT audit.

Keeping Your SaaS Secure:

keeping your saas secure

Keeping Your SaaS Secure: 6 Things You Can Do Now to Prepare

Security is one of the top concerns among Security as a Service (SaaS) customers. It’s a problem that many SaaS vendors struggle with, and for a good reason.

As more businesses move their processes to the cloud, hackers see this as an opportunity to exploit security vulnerabilities and steal sensitive data. For this reason, keeping your SaaS secure is no longer just about staying compliant with regulations like the GDPR (General Data Protection Regulation). It’s now about protecting your customers and your business from cyber-attacks. With so much on the line, it’s important now more than ever to take the steps needed to protect your SaaS from potential threats in the future.

How secure is your SaaS? How prepared are you for a cybersecurity attack? You can find out with our free whitepaper! Inside, you’ll learn all about the major cyber threats of 2022, such as the evolution of ransomware, the rise of cloud apps, and more. You’ll also find out the biggest challenges facing today’s SaaS businesses and how to overcome these issues. Finally, you’ll get actionable insights and tips you can use today to keep your SaaS secure.

This blog post in particular will outline the six simple ways to keep your SaaS secure while reducing operational risks and liability.


So, what exactly is SaaS Security?

When we talk about SaaS security, we’re referring to the various ways you can protect your software against threats. This can include software and hardware solutions that help prevent and identify cyber-attacks. When it comes to SaaS security, there are three main components you need to think about: data, infrastructure, and people.

Data security refers to the privacy and security controls that prevent unauthorized parties from accessing sensitive data. Infrastructure security refers to the resilience of the hardware and networks that power your SaaS. People security refers to the policies and procedures that prevent employees from unintentionally introducing vulnerabilities into your software. Essentially, SaaS security is all about keeping your customers’ data safe and your own.


6 SaaS Security Best Practices

Whether you’re testing a new tool or releasing a new feature, it’s crucial to consider your SaaS security. To maintain the security and privacy of your data, keep the following best practices in mind.

1. Encrypt your Data

Your technological stack’s top priority should be encryption at all layers. In the event of a breach, effective encryption makes sure that consumer data isn’t quickly publicly disclosed.

Customers’ concerns about their data protection are growing as high-profile leaks like the Cambridge Analytica incident occur more frequently. By discussing your encryption policies, reassure your clients that your solution always protects their sensitive billing information.

Use one of the many popular encryption techniques to ensure that the information you rely on isn’t kept in plain text.

2. Give Priority to Privacy

Most compliance and regulatory processes demand privacy and security declarations, but that isn’t their only use. It teaches your team and customers how to handle important data by developing a strong statement for your product.

Develop your privacy policy by defining the specific details that need to be included in it with the help of your development and legal teams.

3. Educate Your Clients

By 2020, 95% of cloud security problems will be the clients’ fault, predicts a Gartner study. Make sure you actively reach out to individuals whenever you are onboarding new clients or send critical updates to existing ones to explain how this may affect their security.

Most customers are unaware of the implications of this shift toward a totally cloud-based architecture, which is being made by an increasing number of SaaS providers. Ensure your consumers understand how to protect their information to reduce security concerns and limit risks.

Keeping Your SaaS Secure middle4. Backup User Data in Several Locations and Isolated Backups

Effective client data management is crucial because many firms aren’t prepared for impending data breaches. By creating multiple copies of your data, you can assure that no one system failure will compromise your security.

Many cloud platforms on which SaaS businesses rely on as a part of their product will offer this functionality. Still, you must be vigilant about backups to prevent potentially catastrophic losses of customer data.

5. Use More Robust Passwords

Many people still use the same password for each login, even though they know the risks involved. By requesting stronger passwords from users when they create accounts, you can stop them from exposing your data to possible cyber criminals. Consider establishing case-sensitivity rules and authentication mechanisms.

An emphasis on security will only become more crucial as the subscription economy develops. As your business expands, always re-evaluate your present procedures to ensure that you are maintaining compliance.

6. Speak With a Cyber-security Company

Third-party security organizations can provide essential industry knowledge about what you need to do to keep your platform secure. Their testing procedures ensure that your infrastructure, network, and software are always safe. These third-party suppliers can assist you in developing plans for if and when a breach occurs while you are building your product.



Making sure the user data in your SaaS product is secure requires more than a one-time effort; it must become integrated into your company’s culture. The first step is to select the best SaaS cloud security solution for you. Implementing new security measures is the second phase, an ongoing activity you must regularly perform to keep up with the always-changing threat landscape.

Download our white paper, “Cybersecurity Risks of 3rd Party Cloud-Apps in 2022” to understand the SaaS and cloud cyber-threat landscape in 2022 and how you can mitigate those risks. Also, keep reading our blogs for more information on cybersecurity.

Cloud Application Migration Fear

cloud application migration fear

Cloud Application Migration Fear

Many organizations fear migrating their applications to the cloud because it can be an extremely challenging and complex task. This process will require proper planning, effort, and time to succeed.

The security measures and practices that organizations have built for their on-premise infrastructure do not coincide with what they require in the cloud, where everything is deeply integrated.

Before streamlining your workflow with cloud computing, you must know the most challenging security risks and how to avoid them. Let’s explore how organizations should approach the security aspects of cloud migration, from API integration to access control and continuous monitoring.

This article will highlight some of the organizations’ most common fears while moving from on-premise infrastructure to a cloud environment.


What is Cloud Migration?

Cloud migration is the process of moving data, programs, and other business components into a cloud computing environment.

A business can carry out a variety of cloud migrations.

One typical model for cloud migration involves moving data and applications from an on-premises data center to the cloud. Still, it is also possible to move data and applications across different cloud platforms or providers. Cloud-to-cloud migration is the term for this second situation.

Another kind of migration is reverse cloud migration, commonly called cloud repatriation. From one cloud platform to another, data or applications are transferred in this case.

Cloud migration, however, might not be suitable for everyone.

Scalable, reliable, and highly available cloud environments are feasible. These, however, are not the only considerations that will influence your choice.


Why is Security in the Cloud the Biggest Fear for Organizations?

Security is the biggest challenge organizations face because public clouds offer shared resources among different users and use virtualization. The ease of data sharing in the cloud creates serious security concerns regarding data leakage and loss.

The major risk in any infrastructure is neglecting security vulnerabilities due to a lack of expertise, resources, and visibility. Most

providers contain various processing and cloud storage services. Therefore, it’s easy for hackers to expose data via poorly configured access controls, data protection measures, and encryption.


How to Reduce Cloud Migration Security Risks middleMost Common Exposure Points for Cloud-based Applications

Overcoming cloud migration challenges before they arise can help any organization to migrate smoothly and save them from potential cyber threats. But first, we need to understand the weak links and exposure points that can put security at risk.

Let’s discuss the weakest links that cause cloud application migration fears:

1. Data Theft Causes Unauthorized Access

Providing administrative access to cloud vendors poses serious threats to the organization. Criminals are gaining access to programs like Office 365 through installations that give them administrative rights. In fact, very recently a phishing campaign leveraging a legitimate organization’s Office 365 infrastructure for email management has surfaced on the cyber scam scene.

Hackers are always evolving their phishing tactics; everything they do is considered smarter and more sophisticated.

If criminals get access to users’ cloud credentials, they can access the CSP’s (Cloud Solution Provider’s) services to gain additional resources. They could even leverage those cloud resources to target the company’s administrative users and other organizations using the same service provider.

Basically, an intruder who obtains CSP admin cloud credentials can use them to access the organization’s systems and data.

2. Third-party Products Comes With Security Risks

Organizations outsource information security management to third-party vendors. It reduces the internal cybersecurity burden but generates its own set of security risks. In other words, the cybersecurity burden shifts from an organization’s internal operations onto its third-party vendors. However, leveraging third-party services or products may come with compliance, business continuity, mobile device risks, etc.

Last year, the Russian Intelligence Service compromised SolarWinds, a famous monitoring tool based on open-source software. They had created a backdoor within the coding and submitted it into the base product. Hackers used a regular software update to inject malicious coding into Orion’s software for cyberattacks.

Vulnerable applications are entry points for cybercriminals. They are always in search of weak spots to infiltrate the system. Applications are used in every industry for better workflow and management. However, there is a need to protect these applications by limiting their access and implementing available patches for better security. Frequent updating of applications and systems helps to protect your IT infrastructure from potential attacks.

3. Hackers Can Compromise Vulnerable VPN Devices

VPNs (Virtual Private Network’s) provide an encrypted connection that hides your online data from attackers and allows businesses to protect their private cloud resources. Many cloud applications need a VPN to transfer data from on-premises infrastructures to the cloud. VPNs are configured to operate one way, but they are often bidirectional. This often opens your organization up to an attack occurring in the cloud service provider.

One such attack has been observed where cybercriminals exploit VPN servers’ vulnerabilities to encrypt the network with a new ransomware variant. By exploiting unpatched VPN applications, hackers can remotely access critical information, such as usernames or passwords, and allows them to log in to the network manually.

Reconfiguring a VPN to access a newly relocated app in the cloud can be disruptive and complicated for its users. Most people don’t use VPNs for cloud application migration because they don’t trust them.

It’s better to install on-site hardware, build VPNs’ deployment on that hardware, migrate them into the on-site deployment, and then move the VMs (Virtual Machines) into a data center. This can be achieved by enabling transparent, unfiltered connectivity between environments. Enterprise cloud VPN can achieve this configuration between a cloud and on-premises networks.

4. Accidental Exposure of User Credentials

Cybercriminals generally leverage cloud applications as a pretext in their phishing attacks. With the rapid use of cloud-based emails and document-sharing services, employees have become habitual of receiving emails with links asking them to confirm their credentials before accessing a particular site or document.

This type of confirmation makes it easy for intruders to get employees’ credentials for their cloud services. Therefore, accidental cloud credentials exposure is a major concern for organizations because it can compromise the security and privacy of cloud-based data and resources.

5. Lack of Secure API

Using API (Application User Interface) in the cloud allows organizations to implement better controls for their applications and systems. However, using insecure APIs can come with grave security risks. The vulnerabilities that exist within these APIs can provide an entry point for intruders to steal critical data, manipulate services, and do reputational harm.

Insecure APIs can cause security misconfigurations, broken authentications, exposed data, broken function-level authorization, and asset mismanagement. The most common example of an insecure API is the Facebook-Cambridge Analytical Scandal which allowed for Cambridge Analytica to access Facebook user data.


How to Reduce Cloud Migration Security Risks?

Organizations can take various steps to mitigate cloud migration security risks. Here are some recommendations on how to migrate your applications to the cloud.

1. Develop a Plan

Outline the expertise, resources, and tooling you need to get started. Use automated tools supporting optimization and data discovery analysis to define the right migration method for your company.

2. Start Small

To reduce the fear and accelerate cloud adoption, start with an automatic workload lift and shift over in small portions. It helps to introduce cloud benefits and security risks. Moreover, this approach reduces uncertainty and lets organizations benefit from infrastructure savings.

3. Leverage Business Units to Drive Cloud Adoption

Utilize your business units to promote cloud adoption by investing in Software-as-a-Service (SaaS). This does not require any rewriting of your applications. A CRM (Customer Relationship Management) already exists and is running in the cloud which lets you decommission on-premises CRM and is easier than full on-board migration.

4. Make a Set of Security Standards

Develop baseline security standards by collaborating with your governance team. The list must include cloud workload vulnerability posture, control plane configuration, and cloud infrastructure privilege assignment.

5. Invest in Cloud Security Management

Organizations should monitor their cloud security posture from the control plane to asset configuration. When your cloud deployments increase in complexity and numbers, a service tracking all configuration settings becomes valuable to detect any misconfigurations causing security vulnerabilities.


Ready to Migrate Your Applications to the Cloud?

Most organizations lack the experience and confidence to migrate to the cloud fearing the associated risks that come with it. The reason is that they don’t have the right time and resources in place to facilitate the move.

Leveraging partners and service providers can help to overcome those fears and make the cloud application migration smoother for your organization. With the support of Protected Harbor

Cloud Migration Services, our clients can transform their existing apps and achieve “future-ready” business outcomes. These services range from planning to execution. Our comprehensive strategy is supported by the understanding that successful modernization uptake requires a diverse blend of suitable solutions with a range of risk and reward profiles.

Our enterprise application migration services offer thorough, extensive, reliable procedures for transferring sizable application portfolios to cloud platforms, and they are easily scalable from one to many apps. We can assist you with application inventory, assessment, code analysis, migration planning, and execution using our tried-and-true tools.

We provide deep industry expertise and a robust set of advanced tools. Experts at Protected Harbor migrate your applications to the cloud and help you increase and optimize the productivity and flexibility of your workforce. Visit here to get more information about Protected Harbor’s cloud services.

Understanding the Risks of Cloud Migration

Understanding the Risks of Cloud Migration and Security Measures to Mitigate Them

Thanks to our experts at Protected Harbor, we’ve released a new infographic that can help your organization or business to reduce your cloud migration security risks. This infographic includes key security tips and advice to help you make the right cloud migration decisions. Download the infographic now to learn more! And don’t forget to visit our blog for more tips and advice.

As your organization evaluates cloud migration, it’s critical to understand the risks. Security is a top concern for many businesses, so before you move your company’s data and services to the cloud, you must understand how to mitigate any potential risk. Understanding cloud security risks are essential for an effective migration strategy. The first step in this process is understanding the potential risks of migrating your organization to the cloud.

After all, not every business can trust third parties with their data. But with the proper security measures in place, moving to a cloud platform can benefit almost any business.

Download our infographic to understand how to reduce cloud migration security risks in a quick overview, and continue reading the blog for more information.

What Is Cloud Migration?

Cloud migration is the process of moving an organization’s data, applications, and other business elements from on-premises data centers to cloud computing services. Several types of cloud computing are available, including public cloud, private cloud, and hybrid cloud, each with its own benefits and challenges. Cloud migration requires careful planning and execution to ensure that sensitive information remains secure and protected from data breaches.

Moving apps, data, and other digital assets from an on-premises data center to the cloud is also cloud migration. These may be programs that have been specially created for the organizations or ones that they have licensed from a different vendor. There are various methods for moving to the cloud, including:

  • “Lift and shift” refer to moving apps as-is.
  • Modifying applications slightly to facilitate their cloud migration
  • Application rebuilding or remodeling to make them more suitable for a cloud environment
  • Changing from legacy applications that don’t support the cloud to new ones that cloud vendors offer.
  • “Cloud-native development” refers to the process of creating new cloud-based apps.

What is CSPM?

Cloud security posture management (CSPM) is critical to cloud migration strategies. It involves assessing and managing the security posture of an organization’s cloud infrastructures, including threat detection and data masking. CSPM helps organizations ensure their cloud resources are secure, compliant, and operating under the appropriate security controls.

One of the main benefits of cloud migration is the ability to take advantage of the scalability and flexibility of cloud computing services. Cloud resources can be easily scaled up or down as needed, allowing organizations to quickly respond to changing business needs. However, migrating to the cloud can also introduce new security challenges, such as the risk of data breaches and unauthorized access to sensitive information.

To mitigate these risks, organizations should carefully consider their cloud migration strategies and take steps to ensure that their cloud infrastructures are secure and compliant with applicable regulations. This can include implementing access controls, monitoring for threats, and regularly reviewing and updating security policies and procedures. By taking a proactive approach to cloud security, organizations can enjoy the benefits of cloud computing while minimizing the risk of data breaches and other security threats.

What are the Key Benefits of Cloud Migration?

The advantages of the cloud, which include hosting applications and data in a highly effective IT environment that can increase factors like cost, performance, and security, are the overarching goal of most cloud migrations.

Elastic scalability, a need to reduce costs or convert from a capital expenditure to an operating expenses model, and a requirement for new technologies, services, or features only available in a cloud environment are essential drivers for cloud migration.

The flexibility of corporate IT teams to deliver new services and expand the company to meet changing business requirements is enhanced by cloud computing, which is maybe even more significant.

Security Risks of Cloud Migration

cloud migration infographicBecause cloud migration is susceptible to several attacks, careful planning is required. Sensitive data is exchanged during migration, leaving it open to attack. Additionally, attackers may obtain access to unsecured development, test, or production environments at different points in a migration project.

Plan your cloud migration efforts in advance of the following dangers:

Application Programming Interface (API) vulnerabilities: APIs serve as communication routes between environments. At every step of the cloud migration process, APIs must be protected.

Blind spots: Using the cloud requires giving up some operational control. Before migrating, check the security your cloud provider offers and how to enhance it with supplemental third-party security solutions.

Compliance requirements: Verify that your intended cloud environment complies with the necessary standards. This comprises the organization’s protocols for ensuring the security of cloud workloads, data, and access, as well as compliance certifications issued by the cloud provider. As part of the standards for compliance, all of these may be audited and will be.

Unchecked Growth: Moving to the cloud is a continuous process. The company will probably add more resources, use new cloud services, and add more apps after moving applications to the cloud. Once SaaS apps are up and operating in the cloud, it is normal to begin employing more SaaS applications. A significant operational problem exists in securing these new services and applications effectively.

Data loss: Moving to the cloud requires the transfer of data. If there are issues with the migration process, it is crucial to ensure that data is backed up. With rigorous key management, all data is transferred across encrypted channels.

5 Ways to Mitigate Cloud Migration Security Risks

Here are a few best practices that can help improve security during and after cloud migrations:

  1. Develop a Plan– Planning before migration and executing successfully is essential. Use automated tools and optimization to outline the expertise, resources, and tooling you need to start.
  2. Start Small- To reduce the fear and accelerate cloud adoption, start with an automatic workload lift and shift over in small portions.
  3. Leverage SaaS Adoption– Utilize your business units to promote cloud adoption by investing in Software-as-a-Service.
  4. Set Security Standards– Develop baseline security standards by collaborating with your governance team.
  5. Use Managed Services- Organizations should monitor their cloud security posture from the control plan to asset configuration. They can partner with a Managed Services Provider for efficient migration.


Migrating to the cloud can be a great way to boost your company’s productivity and scalability. But it’s essential to understand the security risks first. The best way to mitigate these risks is to work with a reputable cloud provider committed to data security.

Having the right security practices in place for your team is also important. With the proper security measures, you can enjoy all the benefits of migrating to the cloud. That’s why we have created an infographic to help you out. Download today and get started with your cloud migration.

Load Balancing

load balancing 101

Load Balancing: What is it and How Can it Help You?

With the rise of cloud computing, IT departments must shift their focus to Service-Oriented Architecture (SOA) and Software-as-a-Service (SaaS) models. To meet these new demands, many IT departments are looking to virtualization to reduce operating costs while increasing uptime and flexibility. In this post, we will learn more about load balancing and how it can help optimize your systems.


What is Load Balancing?

Load balancing is the process of distributing a workload across multiple servers or resources. The goal behind load balancing is to optimize resource usage while improving performance. This is commonly used to distribute network traffic and database or application requests across multiple servers. In the business world, load balancing can be extremely helpful in managing peak traffic as well as ensuring that systems remain responsive regardless of the number of users.

For example, suppose you have a database that receives an extremely high number of requests, more than it can typically handle. In this case, load balancing can distribute that load onto other databases in order to spread the work across a larger group of sources.

By using load balancing, it helps to prevent overworking servers. It also avoids:

  • Slowdowns
  • Dropped requests
  • Server failures

How does Load Balancing work?

Load balancing can be performed:

  • By physical servers: hardware load balancers
  • By virtualized servers: software load balancers
  • As a cloud service: Load Balancer as a Service (LBaaS), such as AWS Elastic

An Application Delivery Controller (ADC) with load balancing capabilities can also perform load balancing, as can specialized load balancers.

The Open Systems Interconnection (OSI) model’s Layer 4 or Layer 7 are where load balancers direct traffic. They promote their address as the service or website’s destination IP address. Incoming client requests are received by balancers, who then choose which servers will handle each request:

  • Balancers at Layer 4 (L4 OSI Transport layer) do not examine the contents of individual packets. They employ Network Address Translation (NAT) to route requests and responses between the chosen server and the client. They rely their routing decisions on the port and IP addresses of the incoming packets.
  • Traffic is routed by Layer 7 (L7 OSI Application layer) balancers at the application level. They go through each bundle of incoming content and inspect it. In contrast to an L4 balancer, L7 balancers use diverse criteria to direct client requests to particular servers, including HTTP headers, SSL session IDs, and content categories (text, graphics, video, etc.).

An L4 server requires less processing power than an L7 balancer. Because they determine their route on context-based characteristics, they may be more effective.

  • Additionally offered is Global Server Load Balancing (GSLB). GSLBs can direct traffic between servers spread out geographically and housed in on-premise data centers, public clouds, or private clouds. GSLBs are typically set up to route client requests to the geographical server that is nearest to them or to the servers with the fastest response times.

Load Balancing smallWhat are the Benefits of Load Balancing?

There are numerous benefits to load balancing, including:

  • Efficiency: To avoid a server overload, load balancers spread requests across the WAN (Wide Area Network) and the internet. By having multiple servers to handle numerous requests concurrently, they also lengthen the response time.
  • Flexibility: As needed, servers can be added to and withdrawn from server groups. Processing can be interrupted for maintenance or upgrades on a single server.
  • High Availability: Only active servers are sent traffic via load balancers. Other servers can still process requests even if one fails. Numerous massive commercial sites like Amazon, Google, and Facebook have thousands of load balancing and related app servers deployed across the globe. Small businesses can also use load balancers to guide traffic to backup servers.
  • Redundancy: Processing will continue even in the event of a server failure, thanks to many servers.
  • Scalability: When demand rises, additional servers can be deployed automatically to a server group without interrupting services. Servers can also be removed from the group without impacting service after high-volume traffic events are over.

GSLB offers several further advantages over conventional load balancing configurations, including:

  • Disaster Recovery: Other load balancers at various centers worldwide can pick up the traffic.
  • Compliance: If a local data center outage occurs. Configuring a load balancer to comply with local legal standards is possible.
  • Performance: Network latency can be reduced by closest server routing.

Common Load Balancing Algorithms

Load balancers use algorithms to choose where to send client requests. Several of the more popular load-balancing algorithms are as follows:

Least Connection Method: The servers with the fewest active connections are sent to clients.

Less Bandwidth Approach: According to which server is handling the least amount of bandwidth-intensive traffic, clients are directed to that server.

Least Time for Response: Server routing takes place based on each server’s generated quickest response time. The least response time is occasionally combined with the least connection method to establish a two-tiered balancing system.

Hashing Techniques: Establishing connections between particular clients and servers using client network packets’ data, such as the user’s IP address or another form of identification.

Round Robin: A rotation list is used to connect clients to the servers in a server group. The first client connects to server 1, the second to server 2, and so forth before returning to server 1 when the list is complete.


Load Balancing Scenarios

The methods described here can implement load balancing in various situations. Several of the most typical use cases for load balancing include:

  • App servicing: Enhancing general web, mobile, and on-premises performance.
  • Network Load Balancing: Evenly distributing requests too frequently accessed internal resources, like email servers, file servers, video servers, and for business continuity, which are not cloud-based.
  • Network Adapters:Using separate network adapters to service the same servers using load balancing techniques.
  • Database Balancing:Distributing data requests among servers to improve responsiveness, integrity, and reliability.

A fundamental networking linear function of load balancing can be applied everywhere to evenly distribute workloads among various computing resources. It is an essential part of every network.


Key Takeaway

Load Balancing is a crucial component of distributed and scalable deployments on either public or private cloud. Each cloud vendor offers a variety of load balancing solutions that combine the rules above. Some of the most well-known: Azure, AWS, and GCP, offer load balancing services.

High-traffic websites choose Protected Harbor’s load-balancing services because they are the finest in their field. Our software-based load balancing is far less expensive compared to the hardware-based solutions with comparable features.

Thanks to comprehensive load balancing capabilities, you may create a network for delivering well-efficient applications.

Your website’s effectiveness, performance, and dependability are all improved when our technology is used as a load balancer in front of your farm of applications and web servers. You can enhance client happiness and the return on your IT investments with the support of Protected Harbor.

We are currently offering free IT audits for a limited time, so contact us today.