Intersection of Refactoring and Design

Topics Mentioned

• London vs Chicago Mocks

• Sandi Metz on testing

• Sandi Metz on Faux-OO

• Tidy First? —Kent Beck

• Event Modeling

• Self-testing code

• Scope Management —Kent Beck

• Kevlin Henney: Refactoring towards data

• Class, Responsibility, Collaborator (CRC) Card

• Emmanuel’s Workshop on IPC

• Test Smells

• 🔮 Test Composability

• Subtype Polymorphism (OO) —Christopher Okhravi

• Covariance and Contravariance —Zoran Horvat

• Functional Core, Imperative Shell

• Horizontal vs Vertical Architecture (Hexagonal) by

  Valentina Jemuović

Explaining Unit Tests Solitary/Sociable and Integration Tests Narrow/Broad