Guides

Practical, hands-on guides on testing AI and LLM systems.

• Codex or Claude wrote my tests — how do I actually trust them?
  Oct 30, 2026

  A green AI-generated suite proves the code does what it already does, bugs and all. The only way to earn confidence is to break the code on purpose and watch the tests fail.

• From experienced tester to AI testing: the roadmap, in order
  Oct 29, 2026

  You don't need a data-science degree to test AI. Here's the order to actually learn it, built on what you already know as a tester.

• Real bug or model failure? How to tell the difference in AI tests
  Oct 27, 2026

  When an AI test goes red, it's either a genuine defect or the model behaving differently. Here's a practical way to separate the two instead of guessing.