Databricks GenAI Engineer Governance: 78 practice questions
12 of the 78 Governance questions in the Certsqill Databricks GenAI Engineer bank, shown in full below. Each one carries an explanation for every option, not just the correct one — the wrong answers are where the marks go.
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1. Restrict tools to least privilege and require confirmation: Which TWO controls best meet these requirements?
Select two. More than one option is correct — every correct one is ticked below.
- Add a disclaimer telling users that retrieved instructions may be malicious.A user disclaimer does not constrain the agent’s tool permissions or processing behavior.
- Restrict tools to least privilege and require confirmation for high-impact actions. ✓Least-privilege tools and human confirmation reduce the impact of successful prompt injection.
- Place retrieved passages between delimiters and trust their instructions less.Delimiters improve organization but do not provide a reliable security boundary against prompt injection.
- Treat retrieved content as untrusted data and never as governing instructions. ✓Retrieved pages can contain hostile instructions, so the agent should separate their content from governing policy.
- Increase retrieval depth so trusted passages outweigh hostile passages.More retrieved content can increase exposure and does not distinguish authoritative instructions from hostile text.
Treat retrieved text as untrusted and constrain high-impact tools with least privilege and confirmation.
2. Record source provenance and complete a licensing review: Which TWO actions best address the observed failure?
Select two. More than one option is correct — every correct one is ticked below.
- Rewrite the articles into shorter summaries before serving them externally.Summarization changes presentation but may still redistribute restricted source-derived material.
- Record source provenance and complete a licensing review before redeployment. ✓Provenance and licensing review establish whether each source may support the intended customer-facing use.
- Keep the articles but add citations identifying their original publishers.Attribution may improve provenance, but it does not override terms that prohibit redistribution.
- Replace the articles with a corpus whose use and redistribution are permitted. ✓A permitted replacement corpus removes the identified redistribution restriction from the deployed knowledge source.
- Restrict the assistant to internal employees while retaining the same articles.Changing the audience may not satisfy the source terms and leaves the identified licensing issue unresolved.
Replace restricted sources and verify provenance and licensing before customer-facing deployment.
3. Delete the unauthorized source chunks from the managed: Which TWO actions are required?
Select two. More than one option is correct — every correct one is ticked below.
- Delete the unauthorized source chunks from the managed document set. ✓Removing the source records prevents the unauthorized content from remaining in the ingestion source.
- Lower the chunks’ ranking so authorized documents usually appear first.Lower ranking reduces visibility but does not remove the unauthorized content from the searchable index.
- Add a prompt instruction asking the model not to quote that handbook.Prompt wording does not remove contaminated chunks that remain available to retrieval.
- Propagate deletion through embeddings and the retrieval index, then verify results. ✓Existing embeddings and index entries can continue retrieving deleted content unless removal is propagated and tested.
- Keep the chunks but attach an unauthorized-source warning to each one.Warnings preserve the contaminated content and do not resolve its unauthorized presence in retrieval.
Delete unauthorized chunks and propagate deletion through embeddings and indexes, followed by retrieval verification.
4. Redact unnecessary identifiers before external: What is the next required control?
- Increase retrieval depth before sending the existing prompt externally.Additional retrieval does not address unnecessary identifiers already present in the outbound prompt.
- Redact unnecessary identifiers before external transmission. ✓Removing unnecessary identifiers before the external call reduces exposure while preserving needed prompt content.
- Replace the external model with a larger model to reduce exposure.Model size does not remove sensitive fields from the outbound prompt or satisfy data minimization.
- Disable provenance records for prompts sent to the external model.Disabling records does not remove sensitive data from transmission and may weaken governance.
Redact unnecessary identifiers before external transmission.
5. Choose output review: Which implementation should be selected?
Approach | Attack success | Added latency
Delimiter only | 18% | 40 ms
Output review | 7% | 620 ms
Human approval always | 0% | 1,400 ms
Schema validation plus confirmation for purchases | 5% | 760 ms
- Use delimiter-only handling because it has the lowest latency.Delimiter-only handling records 18% attack success, exceeding the required limit despite its low latency.
- Require human approval for every response because it eliminates measured attacks.Universal human approval records zero attack success but adds 1,400 milliseconds, exceeding the latency limit.
- Use schema validation and purchase confirmation for its sub-10% attack rate.This approach meets the measured thresholds but is limited to purchase actions, so it does not address hostile output generally.
- Choose output review: it meets both measured thresholds for general output. ✓Output review addresses tool output generally and records 7% attack success with 620 milliseconds of added latency.
Select output review because it covers general tool output and meets both measured thresholds.
6. Replace it with a commercially permitted model: Which change resolves the specific governance defect?
- Move the same model behind a private serving endpoint.Private hosting changes deployment exposure but does not remove the model's commercial-use restriction.
- Add more customer examples to the evaluation set.Additional evaluation examples may improve coverage but do not change the model's commercial-use restriction.
- Replace it with a commercially permitted model. ✓A commercially permitted model resolves the restriction blocking this customer-facing workflow.
- Add citations to every generated onboarding answer.Citations improve traceability but do not authorize commercial use of the restricted model.
Replace the restricted model with one permitted for commercial deployment.
7. Substitute permitted documentation and reevaluate answer: Which TWO changes are appropriate before release?
Select two. More than one option is correct — every correct one is ticked below.
- Substitute permitted documentation and reevaluate answer quality. ✓Permitted documentation supports release, while reevaluation confirms that the replacement still meets quality needs.
- Keep the manual but limit customer responses to short excerpts.Short excerpts may still constitute restricted redistribution and do not resolve the missing permission.
- Retain the manual internally and filter direct quotations externally.Quote filtering may still expose derived content and leaves the restricted source in the deployment pipeline.
- Use the manual temporarily and add a source-attribution banner.Temporary use and attribution do not substitute for permission required by the source license.
- Remove the manual and its retrieval derivatives from the deployment. ✓Removing the manual and derived embeddings or index entries prevents restricted material from continuing to influence released responses.
Remove the restricted source and derivatives, then substitute permitted documentation and reevaluate quality.
8. Test whether stable tokens enable re-identification under: What should engineers validate next?
- Add citations to search results and document the token format.Citations and token documentation do not test whether a person can be linked back through the mapping table.
- Test whether stable tokens enable re-identification under realistic access conditions. ✓Stable tokens and a mapping table preserve a possible identity link, so realistic re-identification and linkability must be assessed before claiming anonymity.
- Measure retrieval quality after tokenization.Retrieval quality does not determine whether the records remain linkable to individuals.
- Increase embedding dimensions to compensate for tokenized names.Embedding dimensions neither remove the mapping pathway nor establish that the data is anonymous.
Test whether stable tokens enable re-identification under realistic access conditions.
9. Expose only a read-only approved-contract search: Which implementation satisfies both boundaries?
- Disable the integration and route all contract questions to a human reviewer.This prevents automated submissions but also removes the required contract-search capability.
- Keep the combined integration and instruct the model not to submit orders.Instructions do not remove the integration's order-submission capability or enforce the prohibition.
- Give every agent the combined integration and audit order activity afterward.The integration still permits prohibited order submission, and retrospective auditing does not prevent it.
- Expose only a read-only approved-contract search capability to the agent, remove order submission from its available tools, and require separate human confirmation for any high-impact action outside that agent. ✓Read-only search preserves the required function, removing the write tool enforces the prohibition, and separate confirmation protects any high-impact action handled elsewhere.
Expose read-only search, remove order submission, and gate any separate high-impact action with confirmation.
10. The index is stale and cannot establish document: What most likely explains the failure?
- The source repository is inaccessible because ingestion completed successfully.Successful earlier ingestion does not prove current synchronization, but it does not establish repository inaccessibility.
- The retriever is too broad because citations appear in the answers.Citations are not evidence of excessive retrieval breadth; the version mismatch points to stale source synchronization.
- The model needs fine-tuning because plausible answers indicate weak generation.The logs directly show stale ingestion and missing version tracking, which better explain outdated citations.
- The index is stale and cannot establish document provenance for current answers. ✓Pre-publication ingestion plus absent version metadata supports stale retrieval and inadequate provenance tracking.
Stale ingestion and missing version metadata explain outdated citations and prevent reliable provenance verification.
11. Mask SSNs and email addresses: Which change best meets this requirement?
- Mask SSNs and email addresses, retaining operational incident context. ✓Targeted masking removes the specified sensitive fields while preserving the required incident information.
- Redact the entire description before the external call.Complete redaction also removes the category, timestamp, and troubleshooting context that must be retained.
- Replace sensitive spans with reversible tokens and store the mapping separately.Reversible tokens preserve identity linkage and create an unnecessary sensitive mapping for the external call.
- Hash each description before sending it to the external model.Hashing prevents the model from receiving the natural-language context needed for triage and troubleshooting.
Mask only SSNs and email addresses so required incident context remains available.
12. Assess both error rates against business tolerance: What should happen next before production?
- Deploy because utility exceeds 90%.Utility alone does not establish acceptable privacy performance or production readiness.
- Assess both error rates against business tolerance. ✓False positives and false negatives must be evaluated on representative cases against approved business tolerance before production.
- Increase masking until false negatives reach zero, regardless of utility loss.Driving false negatives to zero may create unacceptable false positives and destroy useful catalog context.
- Remove all customer fields from every prompt.Removing all customer fields unnecessarily reduces usefulness and ignores the approved targeted categories.
Assess both redaction error rates against business tolerance before production.
66 more Governance questions
The remaining 66 questions in this domain are part of the full Databricks GenAI Engineer bank — 967 questions, every option explained. Start with the free five-minute check and see your score per domain.
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