Application Modernization As A Foundation To Accelerate Digital Transformation

Application Modernization is often treated with step-motherly treatment compared to application development, but without transformation of large, legacy application re-architecture, organizations can find themselves stalled and face risks including loss of brand image, market share and good talent.

Systems and applications are evolving at a rapid pace – be it modern architectures like microservices & server less, modern development processes like DevSecOps & CI/CD, modern infrastructure like containers & infrastructure as code. Cloud providers are at the forefront of providing the building blocks of technology in all these areas.

Agility, cost optimization and faster time to market are the key objectives for organizations while moving to the cloud.Modernization approaches include refactoring into cloud-native microservices and re-platforming traditional apps on container platforms. Cloud Modernization strategies offer full flexibility to migrate to cloud during the app modernization process without any challenges. With a cloud-native microservices approach, clients can capitalize on the scalability and flexibility inherent to cloud. Modernizing applications using cloud-native tools enables applications to run concurrently and seamlessly.

The automated processes must been tailored to ensure that the ever-widening gap between the development and operations can be bridged by DevOps practices. Comprehensive approaches need to be adopted which help in accelerating the efficiency while vouching for value addition to your company.

• Data security: Security bricks needs to strengthen at every step of application rebuilding. Especially, when you pick options for revaluation. Security building needs layering in every minute process for a well-augmented solution. Thus, application modernization promises to eradicate the hurdles of data security. Data security is one of the greatest indicators of utmost stability.
• Business agility to expand horizons: The new wave of innovation cannot pass through the rigid application architecture. In no small measure, this limits business agility. Thus, it is significant to pick legacy application modernization. This ensures that the core system can adapt to the long list of modern problems. It is time to open up the gates for flooding innovations and expand horizons.
• Building cornerstone of satisfying customer experiences: The optimal transition from an oldmonolith to a cloud platform isn’t a cakewalk. It definitely comes with a lot of expertise. You can understand that you have tapped the potential benefits, if your cloud-platform has plenty of satisfied customer experiences, based on automated processes, new offerings, additional features, and new launch.

• Containerize the monolith: Reduce costs and simplify operations by moving applications to a cloud runtime. Majority of code can be reutilized while containerizing the same.
• Expose on-premise assets with APIs: APIs enable legacy assets that are difficult to move to the cloud, thereby enabling a seamless connect between applications.
• Refactor into macroservices: Break down monoliths into smaller deployable components which can independently exist, thereby enabling faster changes within individual components without the need to manage the whole code and deploying the whole code at one go. It also helps in the addition of new services without impacting existing services.
• Follow the Microservices architectural approach: Break applications down to microservices, which allows the incremental, automated, and continuous improvement of an application without causing downtime.
• Rely on containers for maximum flexibility and scalability: Containers package software with all its code and dependencies in one place, allowing the software to run anywhere. This allows maximum flexibility and portability in a hybrid multi-cloud environment. Containers also allow fast scaling up or down with Kubernetes container software as defined by the user.
• Adopt agile methods: Agile methods speed up the creation and improvement process. Developers can quickly iterate updates based on user feedback, allowing the working application version to match as closely as possible to user expectations.
• Strangle the monolith: Incrementally phase out the monolith, which cannot be converted to microservices.