What Is Dependency Injection in PHP and How You Can Use It to Write Better Code

Tomasz Dobrowolski
3 min readMar 5, 2022
Person coding with headphones on
Photo by Jefferson Santos on Unsplash

If you are familiar with PHP, you have probably come across the term Dependency Injection.

While it sounds complex, it’s not as scary as it sounds on the surface. And if used correctly, it can transform your code to be cleaner and easier to work with.

Tomasz Dobrowolski

I break down Software Engineering and Tech concepts | Backend Engineer 🐘