Current Task Review and refine: docs/02-architecture/SPRINT3_EXECUTION_GUIDE.md This is an editorial review only. Do NOT implement code. Do NOT modify Sprint 3 Planning. Do NOT create Sprint 3 Prompt Library. Do NOT change the approved architecture. Do NOT introduce new governance. The objective is to polish the execution guide before it becomes the official Sprint 3 implementation handbook. --- Mandatory References Governance - AI.md v1.1 - AI_DEVELOPMENT_SYSTEM.md - WORKFLOW.md Architecture - ADR v1.0 - DBP v1.1 - SPRINT3_PLANNING.md Previous Guides - SPRINT1_EXECUTION_GUIDE.md - SPRINT2_EXECUTION_GUIDE.md Use Sprint 2 Execution Guide as the editorial baseline. --- Perform the following review. ================================================== 1. Markdown Link Review ================================================== Search for any local filesystem links such as: file:/// Replace them with plain document references. Example: SPRINT3_PLANNING.md Do not use local absolute paths inside repository documentation. --- ================================================== 2. Controller Rule Refinement ================================================== Review the Service Layer section. If wording such as: "Controllers must be under 20 lines" exists, replace it with architecture-oriented wording. Preferred guidance: - Controllers remain thin. - Controllers contain no SQL. - Controllers contain no business rules. - Methods should remain focused and cohesive. Avoid prescribing arbitrary line-count limits. --- ================================================== 3. WorkspaceMiddleware Clarification ================================================== Expand the WorkspaceMiddleware rules. Explicitly state: WorkspaceMiddleware: - validates boundaries only - never provisions workspaces - never evaluates phases - never mutates workspace state - remains completely stateless This is an editorial clarification. No architectural change. --- ================================================== 4. Transaction Ownership ================================================== Clarify transaction ownership. Document that: WorkspaceService owns the transaction. Nested transactions are prohibited unless a future DRP explicitly introduces them. WS-002 and WS-003 must never open provisioning transactions. --- ================================================== 5. Security Checklist ================================================== Add one verification item: No cross-workspace data leakage is possible. This reinforces the Workspace Boundary Principle already approved in Sprint 3 Planning. --- ================================================== 6. Implementation Review ================================================== Expand the review checklist. Require reviewers to verify: Workspace isolation Cross-workspace access prevention Workspace boundary validation in addition to syntax and security checks. --- ================================================== 7. Quality Gates ================================================== Add one Quality Gate. Before implementation is considered complete: Workspace isolation has been verified. No tenant boundary violations detected. --- ================================================== 8. Sprint Exit Criteria ================================================== Clarify implementation units. Replace wording implying: "3 tasks" with the actual Sprint execution units: - WorkspaceMiddleware - WS-001 - WS-002 - WS-003 to match the Sprint 3 Planning document. --- ================================================== 9. Consistency Review ================================================== Perform a complete editorial consistency review. Verify: - numbering - terminology - headings - section hierarchy - cross references - workflow order - middleware naming - workspace terminology - security wording Correct editorial inconsistencies only. --- Output Provide: 1. Editorial Improvements 2. Security Clarifications 3. Governance Changes (if any) 4. Architecture Changes (if any) 5. Consistency Corrections 6. Final Recommendation If no architectural issues remain: Status: FINAL Version: 1.0 (Final) Ready for: SPRINT3_PROMPT_LIBRARY.md Do not continue to Prompt Library. Wait for Human Approval.