Robby speaks with Vladimir Khoriko, Tech Lead, Architect & Author. They discuss all things unit tests – what they are, the four pillars of good ones, examples of low-value unit tests, and more. They also discuss the age-old debate of rewrites vs. refactoring, and how to effectively prioritize maintenance work.

• Vladimir's books: Use promo code: podmaintainable20 for 20% off!
• Enterprise Craftsmanship
• Painless Unit Testing
• Vladimir's Pluralsight courses
• [Book] Atomic Habit
• Things You Should Never Do, Part 1

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