Are you thinking about whether to adapt microservices architecture? If you choose to adapt it, do you know how? I strongly recommend refactoring the code base first to make it ready for microservices. Even if you decide not to adapt microservices (for now), it’s good to go through this code evolution anyway. It has many advantages and just a few disadvantages. Let’s see it.
First of all: we use Java 11 and Spring Framework, which is considered an industry standard. Using Spring or, preferably, Spring Boot is highly recommended when you are even considering adapting microservices.