The path of application modernization being taken by the IBM CIO organization: Mono2Micro
Monolithic software applications with antiquated systems are often hard to modify, notoriously more expensive to repair, and even dangerous to the health of a company. to the southwest Airlines had to put on hold over 13.000 passengers in the month of November 2022 as the consequence of obsolete computer systems as well as technologies. Due to this collapse, the airline staunch suffered major losses, and that in turn destroyed the reputation of its name.
One the opposite hand, the streaming service was an early adopter of the concept of microservices and has since emerged the industry leader when it comes to online watching. The firm has over two billion customers in more than 200 nations across the world.
During the procedures of applications industrialization, developers are able to come up with services whose can be remade, and ultimately contributes to an achieve in performance and contribute the quicker shipping of new features and capabilities.
In her most recent blog article, They provided an overview of her tiered modernization methodology, which begins with runtime and operational modernization, followed by architectural modernization, which involves reworking monolithic applications into microservices configurations. In this blog, they will conduct an in-depth investigation into the architectural modernization of Java 2 Platform, Enterprise Edition (J2EE) applications and describe how the IBM Mono2Micro tool sped up the process of transition.
A typical J2EE architecture of a monolithic application is shown in the following figure. There is a close connection between the various components, which include the user interface (UI) on the client side, the code on the server side, and the logic in the database. The fact that these applications are deployed as a single unit often results in a longer churn time for very minor changes.
Decoupling the user interface (UI) on the client side from the components on the server side is the very first stage in the process of architectural modernization. Additionally, the data communication method should be changed from Java objects to JSON. Backend for Front-End (BFF) services simplify the process of converting Java objects to JSON or vice versa between the two formats. Both the front end and the back end are separated, which allows for the possibility of modernization and deployment on their own.
As the next phase in the process of architectural modernization, the backend code will be decomposed into macroservices that may be deployed separately.
Through the use of IBM Mono2Micro Tool, the migration of monolithic applications into microservices was more quickly accomplished. IBM Mono2Micro is a semi-automated toolkit that is based on artificial intelligence. It employs innovative machine learning techniques and a technology that is the first of its kind to generate code in order to provide assistance to you throughout the process of refactoring to complete or partial microservices.
The monolithic program is analyzed in both a static and dynamic manner, and then suggestions are provided for how the monolithic application might be partitioned into groups of classes that have the probability of becoming microservices.
During the process of evaluating, redesigning, and developing the microservices architecture, Mono2Micro saved more than 800 hours of valuable human labor. The process of setting up Mono2Micro might take anywhere from three to four hours, depending on how well you understand the various components and how they interact with one another to remodel your monolith. On the other hand, it is worthwhile to spend a few hours in order to save hundreds of hours when changing your monolith into microservices that can be deployed.
In a nutshell, modernization solutions such as IBM Mono2Micro and Cloud transition Advisor facilitated a more rapid transition and increased cost efficiency, nonetheless
The main differentiators are as follows:
- Managing her infrastructure by transitioning from bloated on-premises virtual machines to cloud-native containers is the platform’s primary focus.
- Developing a community of software developers that can work together and establish a culture that is prepared for the future
In addition to enhancing system security and simplifying data administration, modernization encourages innovation while simultaneously fostering corporate agility. The most essential benefit is that it boosts the productivity of developers while also delivering cost-efficiency, resilience, and an enhanced experience for customers.