Getting started

How to read these diagrams

Two pictures power every LLD lesson, the class diagram (structure) and the sequence diagram (behaviour). Learn to read both in 5 minutes. An animated lesson where the diagram draws itself as the design grows.

  • Lesson 1 of 1
  • Animated diagrams

Sign in with Google or GitHub and you land straight on this page. DSA comes with the all labs plan and every ChaiCode batch.

1 lesson, each with diagrams that draw themselves.

What you will learn

  • Why two diagrams?
  • The class diagram
  • The sequence diagram

More low-level design

Watch How to read these diagrams take shape

Sign in and the lesson opens with its diagram ready to play, and the rest of Getting started beside it.

DSA comes with the all labs plan and every ChaiCode batch.