Advanced Course
Lesson 1 of 100
Advanced Program Architecture
Design highly decoupled, multi-tier systems using the Dependency Inversion Principle.
Briefing
Concepts
Mission 1
Mission 2
Complete
Pyfessor
Lesson Briefing
"At the senior level, architecture is about managing the 'Cost of Change'. We use the Port and Adapters (Hexagonal) pattern to ensure our core business logic doesn't know about our database or UI. If you can't swap your database for a text file in 30 minutes, your architecture is coupled."