The Dev World – Sergio Lema

“AWS EC2: Unable to Connect,” a Security Group Checklist for Developers

Why Your Team Needs a Leader, Not Just More Developers

SLF4J, Logback, and Log4j: A Straightforward Guide to Java Logging

Flyway vs. Liquibase: Which Database Migration Tool is Right for You?

VM or Container? The Developer’s Guide to Choosing the Right Isolation

A Three-Step Framework for Launching Your Project

Centralized Error Handling with React useContext

The Art of Prompting for a Developer

The No-Code Backend

MagicMock with Python

Layered Architecture in Java: A Practical Guide to Keeping Your Code Clean

3 JVM Parameters You Must Know