Study Databricks GENAI-ASSOC Guardrails and Debugging: key concepts, common traps, and exam decision cues.
Weak responses do not all come from the same place. The exam wants you to distinguish safety problems, retrieval problems, and generation-quality problems before choosing the next fix.
| Symptom | Better first explanation |
|---|---|
| unsupported answer | grounding, retrieval quality, or evaluation blind spot |
| harmful or unsafe answer | missing guardrails or policy controls |
| weak answer despite good evidence | prompt structure or model fit problem |
| Need | Better first instinct |
|---|---|
| block malicious or unsafe behavior | guardrails and policy controls |
| protect against negative outcomes | explicit safety controls, not only better prompts |
| evaluate response quality | qualitative review plus metric-driven checks |
| If the response problem looks like… | Better first layer |
|---|---|
| unsupported answer | retrieval, grounding, or missing-source problem |
| harmful or unsafe answer | guardrails, policies, or runtime safety controls |
| correct facts but poor structure | prompt or chain logic |
| weak behavior despite good evidence and safe prompts | model fit or evaluation blind spot |
| Trap | Better rule |
|---|---|
| treating every bad answer as a prompt problem | classify retrieval, model, or safety first |
| assuming guardrails equal evaluation | guardrails control runtime behavior; evaluation measures quality |
| using bigger models to fix policy failures | policy failures need safety controls |
A system returns factually grounded answers, but some of them still violate policy because the retrieved documents contain risky instructions. Which layer should you inspect first?
Correct answer: A. Once grounding is already working, policy failures point first to safety controls, not to more retrieval or formatting changes.
Guardrail questions usually begin with diagnosis. First decide whether the failure is retrieval, generation, or safety. If the retrieved documents are fine but the output is harmful, think guardrails and runtime safety controls. Evaluation and guardrails work together, but they are not the same thing. The weak answer usually swaps models before classifying the failure.