The Power of Application Modernization

In today’s rapidly changing world, speed, not size, is the key to staying relevant in the highly competitive landscape. As technology infrastructure advances and customer expectations soar, digital transformation becomes not just an option, but an absolute priority for organizations. Embracing this transformative journey is essential to keep pace with the dynamic market and meet the evolving needs of customers. Digital transformation propels businesses forward irrespective of the size of the organization. Whether you are a startup or a global enterprise, digital transformation helps you scale improvements and drive significant change while fully embracing the digital age.

Why is digital transformation important for businesses?

The growing pressure on business leaders to foster innovation has made application modernization a top priority for enterprises. To thrive in the ever-changing landscape, businesses must adapt and embrace digital transformation by modernizing their applications.

To avoid business paralysis, organizations need to segregate the transformation work into stages as mentioned in the above image and plan for the app modernization while targeting the critical business applications.

The common types of App modernization

Rehosting or “lift and shift” method

With rehosting, you can transfer the servers or the software from a legacy environment to the cloud infrastructure without much modification in the code, features, or functionalities The data is migrated to the cloud and the business logics are preserves as is.

If you have an application built using a modern tech stack but have it hosted on the on-prem legacy environment; you’d want to migrate that application to AWS, Azure, or Google Cloud. In that case, you need to use the ‘Lift and Shift’ method for rehosting your application in the cloud platform.

Replatforming method

With this method, you move an application from the existing cloud to a new cloud environment without making any changes to the application. It helps you scale faster and increases the productivity of the developers.

If you wish to migrate your application from AWS to Azure or vice versa, then this method will be helpful.

Refactoring method

In refactoring, you take a legacy application and optimize the code to make it run better in a new cloud environment. You can remove technical debt and improve non-functional attributes with this method. If you have an application built on a legacy platform using monolithic architecture and want to migrate to microservices, micro frontend architecture deployed in AWS or cloud, then this method is ideal.

Retire or Replacing method

When you no longer need an application in the cloud, you have to decommission it. An application that has limited or no value should be replaced rather than migrated.

Trends in app modernization

Multi-cloud environments – Using more than one public cloud service provider to run the application
Hybrid- cloud environment – Using public clouds along with private clouds and on-premises infrastructure
Containers and orchestration – Packaging, deploying and managing the app for a more decoupled approach

How will app modernization add value to your business?

The decision-makers of any organization today understand the complications of legacy modernization and the significance of selecting the right technology platform for their key business requirements.

Many organizations find themselves allocating significant resources to maintain their existing applications, leaving little room for innovation. As a result, there is a growing trend towards adopting legacy modernization strategies. By modernizing their applications, businesses can reduce maintenance costs and free up resources to invest in innovation-driven approaches. Those organizations that recognize the value of app modernization and take action now will gain a competitive advantage and lead the industry.

App modernization enables organizations to eliminate inconsistent implementation models, explore new development opportunities, and address real business challenges. By establishing a process that supports agile execution, businesses can stay adaptable and responsive to changing market demands.

The closing notes

In the pursuit of building modern, digitally-ready application environments, finding a dedicated partner is essential. zeb is the ideal choice to lead your organization through a complete transformation of your legacy applications. We excel in seamlessly migrating legacy applications to multi-cloud or hybrid cloud infrastructure, overcoming the challenges of application modernization.

One of the critical aspects of app modernization is determining the order of migration for different applications and workloads. Our expert team will assist you in planning the migration, providing continuous support throughout the process, and guiding you every step of the way in your app modernization journey, ensuring a successful outcome.

If you’re looking to leverage your business by migrating and modernizing legacy applications, let’s start the conversation today. Together, we can unlock the full potential of your applications and embrace the future of digital innovation.