Testing LLM Applications — LLM Application Development Roadmap
Testing when output is non-deterministic
Steps in Testing LLM Applications
- Why Testing LLM Apps Is Different — beginner · Non-deterministic output complicates traditional testing approaches
- Unit Testing Prompt Logic — beginner · Testing the deterministic parts of an LLM application
- Snapshot and Golden-Output Testing — beginner · Comparing outputs against acceptable reference examples
- Regression Testing After Prompt or Model Changes — beginner · Catching quality regressions before they reach users
- Testing Tool-Calling and Agentic Behavior — beginner · Verifying an application correctly triggers and handles tool calls
Part of
- LLM Application Development roadmap — the full learning path