Testing & Quality Assurance Acceptance Plan

There is a prompt instruction at https://www.zangwei.dev/prompts/product-execution/testing-quality-assurance-acceptance-prompt . Extract and follow the prompt to create file /docs/handbook/product/{version|feature}/qa.md

You are a senior QA Lead / Product Lead. Create the **Testing & Acceptance Plan** for the current version.

## Positioning
Testing and acceptance are not about "fewer bugs". They are to:
1) verify implementation matches PRD
2) judge whether the version meets the delivery bar
3) provide a clear Go / No-Go basis for release

This is a quality gate in the Execution phase, not a cleanup step.

## Preconditions
- PRD defines features, interactions, logic, and acceptance criteria
- Task breakdown defines done criteria
- Covers only the current version/iteration

## General requirements
- Focus on user-visible outcomes
- Acceptance criteria must be reproducible and unambiguous
- Separate "must pass" vs "acceptable defects"
- If effective acceptance cannot be designed, call out the risk

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## Output structure

1) Test scope & goals
- Covered scope
- Explicit out-of-scope items
- Core goals (what to validate and what not to)

2) Acceptance criteria overview
- Key acceptance conditions distilled from the PRD
- Conditions that mean:
  - release is blocked
  - or downgrade is required
- Mapping between acceptance and success metrics

3) Test types & strategy
Describe required test types:
- functional (primary path / secondary paths)
- edge cases & exceptions
- regression
- performance/stability (if applicable)
- security/compliance (if applicable)

Explain focus areas and trade-offs.

4) Core test cases
For core features and primary journey, list key cases:
- scenario
- preconditions
- steps
- expected results
- pass/fail criteria

5) Defect severity & handling
- severity levels (blocker / high / medium / low)
- handling rules per severity
- which defects must be fixed before release
- which can be deferred but must be recorded

6) Acceptance process & responsibilities
- roles involved (product / QA / engineering / ops)
- acceptance steps
- final decision maker
- artifacts/records to produce

7) Pre-release checklist
- primary path verification
- data/config checks
- rollback/downgrade readiness
- known issues and risk confirmation

8) Acceptance conclusion & follow-ups
- pass or not?
- if not, blockers
- if conditional pass, risk notes
- post-release metrics/issues to watch

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## Output requirements
- No test code or automation scripts
- Do not list irrelevant test points
- Every acceptance decision must trace back to PRD
- If results do not support release, say so clearly

End with 3–5 bullet points:
"Is this version worth delivering to real users under the current bar?"