What is Cloud Migration?

Cloud Migration is the process of moving programs and data from one location to another, often from on-premises servers to a public cloud provider. Organizations can also switch from one cloud provider to another. Lower IT costs and greater performance are the key benefits of cloud migration, However, there are other factors to consider as well, such as security and convenience.

 

In addition to providing reliability and security, cloud computing also allows individuals and businesses to operate software without installing it. Today, more than 90% of businesses use cloud platforms for their products, platforms, and applications. Cloud computing eliminates the need to buy and maintain hardware.

 

“The Global Cloud Computing Market – is expected to have a CAGR of 16.3% through 2026”

 

The organizations that have successfully migrated to the cloud leverage the benefits such as increased efficiency, ease of access, simpler administration and management, and lower costs in general. Because of the above reasons, many organizations migrate their products and platforms to the cloud. But before savoring the benefits of cloud migration, businesses will have to make it effective.

Why Do Businesses Need Cloud Migration?

Cloud migration is a present and future need for flourishing firms that want to expand worldwide and satisfy dynamic client expectations. Cloud migration also adds minimal manual efforts to operations while reducing unnecessary energy waste and resource underutilization.

 

  1. Shrinking IT Cost
    One of the key advantages of cloud migration is cost reduction. Because you do not have to spend it on infrastructure purchases, deployment, or maintenance, cloud solutions may save you a lot of money and time.
    Another advantage of cloud migration technology is virtualization. To further cut maintenance expenses, you may install your apps on cloud servers anywhere in the world and access them at any time.
    Overall, cloud computing models can save you up to 30% of your computational time.

  2. Increased Collaboration
    With the rise of remote working, there is a greater need for real-time data access and cooperation among employees. Employees, employers, and users may all access the same data in real-time using cloud migration technologies and tools.
    Furthermore, companies have control over what their workers may access. As a result, teamwork and data security increase. Because the data is available and accessible in real-time, it also speeds up your decision-making process.

  3. Workload Placement & Optimization
    Handling large workloads is one of the most difficult tasks in traditional company strategies. Cloud computing solutions enable you to manage workloads around the clock by decentralizing application deployment across various clouds.
    With this distributed application deployment, you may reach peak performance while spending less time on routine tasks.

  4. Emerging Technology
    It is always difficult for firms to keep up with technological adoption and match client expectations. When modern technology enters the market, it is difficult for enterprises to invest in it and make the required modifications.
    In the case of cloud migration solutions, however, the service provider will handle all the newest upgrades and maintain your company tech-savvy. Because you have the option of selecting a service, you will be charged appropriately.

  5. Scalability & Security
    Scalability and security are at the top of any business owner’s wish list in the current day. Traditional business models are inflexible and difficult to scale up and down as needed. Because cloud migration solutions are based on consumption, organizations may expand according to their needs.
    They are more likely to maintain applications in a secure environment than a traditional business model because the cloud services provider is responsible for application and infrastructure maintenance.

Cloud Migration Types

  • Re-hosting

Re-hosting entails redeploying applications to a cloud-based hardware environment and making the appropriate changes to the application’s host configuration. It can provide a quick and easy cloud migration solution. There are trade-offs to this strategy, as the IaaS-based benefits of elasticity and scalability are not available with a re-hosting deployment.

However, the solution is made even more appealing by the availability of automated tools such as Amazon Web Services VM Import/Export. Still, some customers prefer to deploy the re-hosting process manually. In either case, once the applications run in the cloud, they tend to be easier to optimize and re-architect.

  • Re-platforming

The re-platforming strategy entails running applications on the cloud provider’s infrastructure. One might make a few cloud-related optimizations to achieve some tangible benefit with relative ease, but you aren’t spending developer cycles to change an application’s core architecture.

Advantages of re-platforming include its backward compatibility that allows developers to reuse familiar resources, including legacy programming languages, development frameworks, and existing caches of an organization’s vital code.

  • Repurchasing

Repurchasing means discarding a legacy application or application platform and deploying commercially available software delivered as a service. The solution reduces the need for a development team when requirements for a business function change quickly. The repurchasing option often manifests as a move to a SaaS platform.

  • Refactoring / Re-architecting

Refactoring involves re-imagining how an application is architected and developed, typically using the cloud-native features of PaaS. This is usually driven by a strong business need to add features, scale, or performance that would otherwise be difficult to achieve in the application’s existing environment. The primary disadvantage to a PaaS arrangement is that the customer becomes extremely dependent on the provider.

  • Retiring

This discovery process entails application metering to determine the actual usage of deployed applications. It’s not unusual to find that anywhere between 10 to 20 percent of an enterprise IT estate is no longer being used. Retiring unused applications can have a positive impact on the company’s bottom line; not just with the cost savings realized by no longer maintaining the applications, but by allowing IT resources to be devoted elsewhere, and by minimizing security concerns for the obsolete applications.

  • Retain or Reviewing

For some organizations, cloud adoption does not yet make sense. Are you unable to take data off premises for compliance reasons? Perhaps you are not ready to prioritize an app that was recently upgraded? In this case, I plan to revisit cloud computing later. You should only migrate what makes sense for your business.

How to do Cloud Migration- Process Flow

  • Assessment

Assessment involves the consideration of the option of migrating either data or application. Analyze the costs and benefits of cloud migration before deciding which components of your IT portfolio to migrate. The organizations can be thoroughly examined throughout this step to determine the viability of transferring architecture, business services, computers, or software to the cloud.

  • Planning

Plan the migration timeframe, identify the staff that will be involved in the relocation, and finalize the migration details. A thorough strategy of migration roadmap is part of this procedure.

  • Lift Data

In this stage of migration, a phased manner plan is executed. Planned accurately, the actual migration should be plain sailing. With the mindset of cloud security concerns, such as complying with security policies and planning for data backup and recovery. Also be sure to use APM to baseline premigration performance in preparation for the next step.

  • Lift Application

The process involves application moving after the data is securely moved. It is one of the challenging phases to move the organization data without any disruption.

  • Optimize/Cloudify

Optimize the migrated servers to increase cost savings. Regularly review and evaluate the cost of the servers in the public infrastructure. Organizations cannot declare a cloud migration successful without evidence that it works as expected. With a solution like App Dynamics, Business IQ, they can prove the benefits of cloud migration by comparing pre- and post-move application performance, from both a technical and business perspective, in a low-risk test environment.

Top Cloud Computing Service Providers

  • Amazon Web Services is a cloud-based program for building business solutions using integrated web services. AWS offers an extensive range of IaaS and PaaS services.
  • Microsoft Azure users can use any service on the cloud or reconcile it with existing applications, data centers, or infrastructure. The Azure Migration Centre makes cloud migration faster and easier. The solution is also compatible with Linux.
  • Google Cloud Platform is Google’s cloud service provider. The platform allows users to create business solutions using Google-provided, modular web services. It gives a wide array of services, including IaaS and PaaS solutions.

Cloud Migration with XDuce

Competitors may already be developing their cloud migration plans. Get ahead of the competition by utilizing the benefits of Cloud Computing Service Providers. XDuce, an IT service organization, simplifies Cloud Migration and assists midsized and big organizations with cloud migration. XDuce’s cloud professionals understand the problems and can help you with:
  • Getting rid of technical issues
  • Data and service migration to private, public, hybrid & multi services
  • Mobile and web application development
  • Providing consistent cloud services
Are you considering Cloud Migration? Discuss your needs, uncover the best options, and learn how we make migrations easily