The Advanced Software Design Bonus Exercises complement our flagship program with drills, case studies, and design tasks. 

Included Exercises

Hidden Layer of Logic
  - LESSON: The DIF Model of Bugs
  - LESSON: Case Study: Android Main Thread
  - LESSON: Code vs. Logical Correctness
Embedded Design Principle
  - LESSON: The Fast Inverse Square Root
  - LESSON: Correct by Construction Program Derivation
The Representable/Valid Principle
  - LESSON: Case Study: Elasticsearch
  - LESSON: Design Exercise: Minesweeper
The Data Over Code Principle
  - LESSON: Interactive Fiction
Algebraic Refactoring
  - LESSON: Defunctionalization
Future Proofing Code
  - LESSON: Design Exercise: Full Names, Evil Edition
  - LESSON: Assumptions Drill