The Roadmap For Businesses For Glitch-Free App Migration To Cloud

Avantika Shergil By Avantika Shergil  |  Sep 1, 2022  |  App Development
Successful App Migration Roadmap For Businesses

The cloud migration services market was valued at $119.13 billion in 2020 and is expected to reach $448.34 billion by 2026, at a CAGR of 28.89% over the forecast period 2021 – 2026.

The significant rise in the app migration to the cloud is observed due to faster implementation, improved effectiveness, scalability, disaster recovery, enhanced accessibility, and mobility. The massive shift to the cloud is experienced during Covid in response to new dynamics and social conditions. The recent disruption in the IT market driven by the cloud is expected to increase in the years to come.

According to Gartner research, “In 2022, more than $1.3 trillion in enterprise IT spending is at stake from the shift to cloud, growing to almost $1.8 trillion in 2025.”

The data-driven facts clearly specify that organizations are increasingly moving from one environment to another such as the cloud along with connected data and host servers. The app migration to the cloud comprises app migration on-premises to hybrid, public, or private cloud. The companies leverage AWS, Azure, AppDynamics, and CloudPilot as app migration tools to successfully migrate the apps to the cloud.

The app migrations consist of various types that are-

  • From One data center to another data canter.
  • From one cloud environment to another environment.
  • From on-premise data centers to cloud service providers such as Google, AWS, and others.
  • From public cloud to private or hybrid cloud services.

When the facts and figures are not enough to convince you to app migrate to the cloud, the benefits certainly persuade you.

What are the benefits of app migration to the cloud?

Increasingly, companies are showing interest in app migration to the cloud because of the enormous benefits that cloud migration. Take a deep dive into the business benefits of app migration that cannot be overlooked.

Diminished cost

Cloud applications eliminate the need to buy and maintain the expensive hardware require to run and maintain the applications on-premises. The one-time payment at public cloud platforms allows businesses to run their app on the cloud and increase the storage capacity and infrastructure according to user traffic. Thereby eliminating the requirements for setting up additional hardware or other systems to manage peak time requests.

That’s why businesses leverage cloud technology to reduce app development cost or the business with existing applications prefers to migrate the app to the cloud.

Improved scalability

The businesses are launched for growth and you cannot guarantee how much the business will grow in a defined time. Taking the business application to the cloud means you don’t need to bother about infrastructure. Cloud apps get easily scaled up or scaled down according to market requirements. The need for additional infrastructure, resources, and space is fulfilled easily and quickly.

Additionally, if you want to test whether the app is performing as expected or not at speed, then cloud performance testing will help you achieve the performance goals. Check the cloud performance testing benefits before trying it out.

Higher security

The data stored on-premises risks what would happen if the data is stolen, lost, or the system gets crashed. Cloud app migration alleviates all these problems by making the app and information accessible on all devices. When the specific device from where the information is accessed becomes vulnerable, it’s easily removed from the cloud with all the data removed. Thereby cloud apps keep the data safe and secure from cyberattacks.

Enhanced collaboration

Various communication tools such as email require sending documents back and forth, which is a tedious process. On the other hand, cloud apps facilitate accessing documents and files with editing in real-time. It enables the team to work on the projects collaboratively and performs to the notch.

Fulfill mobilization needs

The thin line between physical offices and virtual offices is blurred with recent pandemic situations and technological solutions. the employees can work effectively from anywhere without needing to stay glued to their desktops. The cloud-based apps enable field employees to access and share the document with the client and provide the meeting result to the manager sitting inside the office in a few seconds.

Disaster recovery

When dealing with on-premise applications, power outages, natural disasters, or other issues leads to data loss. Thankfully, if the business has purchased a copy of the setup and placed it at some other location, then data is recovered, but it’s an expensive solution.

That’s where cloud apps come to the rescue. The cloud apps keep the backup copy of data at 3-4 locations from where the data is easily recovered in a few minutes.

Six strategies for successful application migration services

The cloud-based application works wonderful for the business. If the mobile app is not cloud-optimized, making things work to the notch is implausible. There migrating the app to the cloud enables the businesses to work better and breathe easier.

However, it’s possible when the cloud migration service provider completes the mission by leveraging the right set of app migration strategies. Whichever the app migration strategy leveraged it must align with business goals. As a business owner, you can consider any of the strategies to achieve your business goal.

Rehosting

Rehosting is a popular app migration strategy that’s favored by large organizations for faster migration. It’s also known as the life and shift approach wherein an existing app is redeployed in an IaaS environment using automated tools such as Amazon web service VM Import/Export. It saves the enterprises from optimizations deployment and making architectural modifications, which, in turn, saves migration costs as well.

Re-platforming

This is one of the time-savvy and cost-effective approaches for app migration with no changes in core architecture required. The re-platforming strategy involves upgrading the application to run on a cloud platform smoothly. This process makes the app work in as-is conditions using the same framework and coding languages but on the cloud provider’s infrastructure.

Repurchasing

Cloud app migration through repurchasing strategy involves transitioning the app to a SaaS platform that eliminates the need to keep the IT team for app maintenance and future upgrades. SaaS providers such as AWS providers facilitate upgrading and maintaining the app outside your existing infrastructure while ensuring smooth application running.

Rearchitecting

The businesses that are growing faster need cloud-native features such as agility, scalability, and others to ensure high performance. It’s an expensive approach that businesses can consider when scalability and efficiency are their business needs.

Retiring

When business applications are evaluated, it’s found that certain features serve no purpose or are of no utility, which makes perfect sense to remove those features that are not useful at all. The cloud migration technique helps in making the features retire that are of no value.

Retaining

The app review done during the app migration helps in creating a list of important features, of little importance, and no value. The business can decide to move the important features off the bat and can opt to move the features of less importance at a later stage. This possibility is termed as retaining the features that are needed to move in the future under the app migration umbrella.

Which are the best practices that must be followed during app migration?

When you have selected the app migration strategy that works best for your app migration needs, it’s essential to follow the best practices to ensure flawless app migration. Here are the best practices that must be followed.

App and ecosystem evaluation

For impeccable app migration, a detailed analysis of all the factors from legacy systems to infrastructure that influences data migration is necessary. Also, it helps in making the cloud server ecosystem ready to meet compliance and business technique requirements.

Take a backup before data transfer

Data migration stays at the heart of successful app migration. Before app migration, the data must be compressed and a backup copy should be created. Furthermore, the source and destination environment should be created with user names, database names, and directory paths.

Deployment Document

As every app is unique in itself and has special requirements for hardware settings based on development, version, and complexity. Manually, compiling these requirements is quite a task. But the DevOps team can streamline the work with deployment document creation, that’s error-free.

Make the environment ready for migration

When the documents and directories are restored on the destination server, then the app is reconfigured on its new server ecosystem. Also, the app configuration files, update paths, and destination ecosystem links need to search.

Minimize downtime

When there’s a business plan to migrate the app in phases, then automating specific techniques or repetitive patterns improves the migration efficiency, reduces interruption, and minimizes downtime.

App testing

Before migrating the app to the cloud, in reality, the local test is conducted on a PC with local host document editing. All the features must be browsed from the user and the admin perspectives to ensure they perform as expected.

Wrapping it up

The businesses seeking high-growth cloud opportunities to capitalize on the shift. The go-to-market initiative is a good endeavor where app development agencies help the business to reap the benefits of app migration. However, successful app migration requires following the best practices and standards for moving the app to a new cloud environment as an inefficient strategy calls for trouble and leads to data loss as well.

It’s good for businesses to partner with a reliable cloud migration service provider that provides app migration services leveraging the right mix of talent, technology, and tools.

Avantika Shergil Avantika Shergil   |  Sep 1, 2022

An enthusiastic Operations Manager at TopDevelopers.co, coordinating and managing the technical and functional areas. She is an adventure lover, passionate traveler, an admirer of nature, who believes that a cup of coffee is the prime source to feel rejuvenated. Researching and writing about technology keeps her boosted and enhances her professional journeying.

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