Some resources about Object-Oriented Design, Testability and Legacy Code

These are some resources about Object Oriented Design, testability and legacy code that I collected for the developers at Tecnatom.

I hope that you'll find them useful.

OOP

• Embedded Object Oriented Design
• DIP in the wild
• Google The Clean Code talks

Testing and Testability

• Writing testable code
• Design for Testability Talk by Miško Hevery
• The Magic Tricks of Testing Talk by Sandi Metz
• Integration tests are scams Talk by J. B. Rainsberger (blog)

Ports and Adapters

• Ports and Adapters (hexagonal architecture)

Legacy Code

• An Agile Approach to a Legacy System
• Strangler Application Pattern
• Seventeen Secrets of the Great Legacy Makeover Masters Talk by Brian Foote