IK Interview Knowledge Book

Topics Practice Examples Playground

RU

Computer Science and Algorithms 4
JavaScript Core 8
TypeScript 4
HTML, CSS, and Browser Platform 3
Frontend Frameworks 4
Node.js, APIs, and Security 6
Testing, Design, and Architecture 9
System Design and Data 2
- Databases and Storage 9
- ORM and Data Access 6
Tooling, Platform, and Process 10

Testing, Design, and Architecture Application Architecture Domain modeling

advanced

Domain modeling

Represent business language, invariants, lifecycle, and consistency boundaries with explicit domain concepts.

Practice for this topic

How do DDD building blocks help model business complexity?

Runnable examples