In modern software development, microservices are widely used to build scalable and reliable systems. But simply breaking an application into smaller services isn’t enough. Many systems still end up ...

Ask any Engineer and they will explain in detail the importance of Cohesion and Coupling. To them, these are irrefutable, fundamental concepts that underline any well-engineered product. But Product ...

Coupling and cohesion are two often misunderstood terms in software engineering. These are terms that are used to indicate the qualitative analysis of the modularity in a system, and they help us to ...

Almost every architecture pattern — Hexagonal, Layered, Event-Driven — is trying to do the same two things: keep related code together, and keep unrelated code apart. Those two goals have names: ...

Example of Hexagonal architecture with high cohesion modularization, CQRS and fast BDD tests in Java This repo is an example of Hexagonal architecture with sensible modularization on a package level, ...