In of this three-part series introducing design patterns, I referred to Design Patterns: Elements of Reusable Object-Oriented Design. This classic was written by Erich Gamma, Richard Helm, Ralph ...

Serverless is an architectural style that succeeds only when paired with intentional design patterns. Event-driven approaches often provide simpler, more resilient solutions than overused ...

In the past, the software was a monolith that was built. There is a single gigantic entity of code that is all tightly ...

The job of the EJB developer is constantly challenging, making the task of designing maintainable and scalable systems difficult without a clear set of best practices to follow. It is with this and ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ActionListener ...