Continuous Integration Explained

Welcome to Continuous Integration (CI)! It's a key practice in modern software development.

CI is about frequently merging code changes from all developers into a central repository. Instead of waiting weeks, merges happen multiple times a day.

Each merge is then verified by an automated build and automated tests. This helps teams find and fix issues quickly.

Imagine a team of developers working on a project. If they only merge their code once a week, conflicts can be huge! This is often called 'integration hell'.

• Manual Merges: Time-consuming and error-prone.
• Late Bug Detection: Issues found only after a long development cycle are harder to fix.
• Slow Feedback: Developers don't know if their changes broke something until much later.

CI aims to eliminate these problems by making integration a continuous, automated process.