The Clean Code Handbook for Web Developers: Write Maintainable, Testable, and Scalable Like a Pro

The Clean Code Architecture Playbook: Principles for Writing Maintainable, Testable, and Readable Software

Clean Architecture for Android: Creating scalable, maintainable, and testable native Android apps 2nd Edition

Test Driven Development in Ruby on Rails: Write Clean, Testable, and Scalable Code rails

Robust Python: Write Clean and Maintainable Code