[TBD]Understanding UML

Introduction

Laymen explanation

Technical explanation

Jargons

Actors, Include and Extends relationship

Here User is actor

UML diagrams

Use-case diagram

Reference

https://images.app.goo.gl/pEZMZo14Ze8s9noq6

https://images.app.goo.gl/JYNdqsUiTVAEaEaQA