Understanding which part of the business is going to change more rapidly

A microservices architecture embraces change. When evaluating the architecture, discuss with the organization which areas they think will change the most often. Building microservices for such areas will allow us to be more agile in responding to client requests while avoiding disruptions to the main application. Unlike a monolithic application, where you make a change at one place, a microservices architecture goes through several stages of regression testing.

With microservices, each service can be tested independently without affecting the main application and requires less effort and time when modification is needed. As you continue your microservices journey, it is important to watch out for any dependency between microservices to help you remodel individual microservices. It is also important to address the changing needs of the business, which may require decomposing a microservice into different microservices...