Understand Legacy CodeChange Messy Software Without Breaking It

Getting into a large codebase

When you have to dive into a large codebase, it's challenging to know when to start.

Feeling overwhelmed is normal. Most of the time, the original developers are long gone, there's no or poor documentation and let's not talk about tests…

Here are a few approaches to make sense out of Legacy Code.

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Nicolas Carlo

Written by Nicolas Carlo who lives and works in Montreal, Canada 🍁
He founded the Software Crafters Montreal community which cares about building maintainable softwares.