Quick Implement

If any condition fails, escalate to write-plan.

Hard Stop Escalation Criteria

Immediately stop quick implementation and switch to planning when any of these appear:

• Requirement ambiguity that needs design decisions
• Unexpected coupling across multiple subsystems
• Significant data model or schema changes
• Security-sensitive or compliance-critical changes
• Performance work requiring benchmarks/design trade-offs
• Refactor growing beyond original small scope
• Repeated failed attempts without a clear root cause
• Need for phased delivery, feature flags, or migration strategy

Escalation message template:

• "This change exceeds rapid-implementation safety limits. Recommend write-plan first to define phased execution and risk controls."

Workflow

Step 1: Analyze and Contextualize

1. Understand the user request and define acceptance criteria.
2. Load project context per the shared Context Loading Protocol.
3. Inspect only the minimum necessary code paths.
4. Confirm the task still passes the Scope Gate.
5. If ambiguity remains, ask clarifying questions before coding. Follow the Question Tool mandate.

Step 2: Implement

1. Make the smallest correct change to satisfy requirements.
2. Reuse existing patterns and conventions.
3. Avoid opportunistic refactors unrelated to the request.
4. Keep changes idempotent and safe to rerun when applicable.

Step 3: Verify

Run proportional validation for the change:

1. Targeted tests related to modified behavior
2. Relevant lint/type checks for touched areas
3. Build or runtime verification if applicable

If verification fails unexpectedly:

• Attempt focused fixes if clearly local
• If failures suggest broader impact, escalate to write-plan

Step 4: Complete

1. Summarize what changed and why.
2. List modified files.
3. Report verification commands and outcomes.
4. Update documentation if behavior, architecture, or domain rules changed (typically docs/project-pdr.md, docs/codebase.md, docs/architecture.md).

Execution Boundaries

• Do not expand scope without explicit user approval.
• Do not assume unspecified behavior; clarify instead.
• Do not force completion when risk increases—escalate early.
• Escalate to write-plan when complexity or risk exceeds quick-implement limits.
• Use fix when the task is primarily debugging an issue.

Output Checklist

Before final response, confirm:

• Scope Gate was satisfied
• No hidden architectural changes were introduced
• Verification was run and reported
• Escalation was used if safety limits were exceeded