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German vocabulary for Software Engineers

A helpful vocabulary with the most common words when working as a software developer in Germany.

How to establish an effective ubiquitous language in domain-driven design

A Domain is an area of knowledge associated with a problem we are trying to solve.

Understanding OOP concepts

Understanding OOP concepts give you a solid foundation for making critical decisions about object-oriented software design.

Resolving SSL handshake failure in Java applications

The Secure Socket Layer (SSL) enables a secured connection between a client and a server. SSL Handshake is a set of steps that make it possible for this secured connection...

Spring Boot, OpenAPI3, and OAuth2

This tutorial will show how to integrate OAuth2 with Spring Security in a Spring Boot application with OpenAPI 3.

UML Diagrams for Java Developers

The Unified Modeling Language is a graphical notation for modeling systems and conveying User software requirements. All developers must understand this notation before starting programming.