Java Streams allows you work with Collections/Lists like never before. In the good old days we use to define every single step (code) what we wanted to accomplish, we used to write a lot of code for something very small (The Imperative approach). What Java Streams makes it easy to work with Collections and it gives you as a developer an API where you can ask what you want instead of defining the full implementation for the thing you want. (Declarative Programming) If you not using Java Streams 😱 then you should take a moment and watch this video to learn more about it. Here are some resources Code: Free Course: PS: Subscribe to my channel: Follow on Instagram: Happy coding 👊🏾