Issue Triage Automation System Implementation

[ashleyshaw]

Epic Summary

Implement a comprehensive issue triage automation system to fix a critical compliance gap affecting 250 newly created issues (100% non-compliant) and prevent future compliance failures.

The system ensures all issues have:

• ✅ Correct type labels (type:*)
• ✅ Milestone allocation
• ✅ Definition of Ready (DoR) section
• ✅ Definition of Done (DoD) section
• ✅ Parent/Epic linking (where applicable)
• ✅ PR linking (where applicable)

Linked Stories/Tasks

• Create issue-remediation-bulk.yml workflow #1379 — Create issue-remediation-bulk.yml workflow
• Write ISSUE_TRIAGE_AUTOMATION.md documentation #1380 — Write ISSUE_TRIAGE_AUTOMATION.md documentation
• Execute bulk remediation (dry-run preview) #1381 — Execute bulk remediation (dry-run preview)
• Execute bulk remediation (apply fixes) #1382 — Execute bulk remediation (apply fixes)
• Verify compliance post-remediation #1383 — Verify compliance post-remediation

Milestones & Timeline

v1.0 Milestone — COMPLETE ✅

All tasks delivered:

• ✅ Complete implementation of all automation components (merged via PR feat: implement comprehensive issue triage automation system #1377)
• ✅ Merge PR feat: implement comprehensive issue triage automation system #1377 to develop (merged 2026-07-29)
• ✅ Execute bulk remediation workflow (dry-run + apply completed via PR feat: complete Issue Triage Phase 2 execution with governance validation #1488)
• ✅ Achieve 100% compliance across all 250 issues (verified in Verify compliance post-remediation #1383)

Timeline — ALL COMPLETE:

• ✅ Implementation: Complete (PR feat: implement comprehensive issue triage automation system #1377 merged)
• ✅ Merge: Complete (merged to develop)
• ✅ Dry-run: Complete (executed and reviewed)
• ✅ Apply fixes: Complete (all 250 issues remediated)
• ✅ Verification: Complete (100% compliance confirmed)

Final Completion: Epic closed via PR #1488 (feat: complete Issue Triage Phase 2 execution with governance validation)

Acceptance Criteria

• MilestoneAssignmentAgent implemented with 6 rules
• RemediationChecklistGenerator implemented for 10+ types
• issue-create-enhanced.yml workflow created
• issue-remediation-bulk.yml workflow created
• Comprehensive documentation written
• All 250 issues receive milestones
• All 250 issues receive type labels
• 248+ issues receive remediation checklists
• 100% compliance achieved
• Epic closed

Dependencies / Blockers

• Status: RESOLVED — All work complete
• Implementation: PR feat: implement comprehensive issue triage automation system #1377 (merged to develop)
• Execution: PR feat: complete Issue Triage Phase 2 execution with governance validation #1488 (merged to develop — Phase 2 completion with governance validation)
• Testing: PR test(phase-2c): Complete testing & validation audit with critical findings #1493 (merged to develop — Phase 2C testing & validation audit)
• Bug Fixes: PR fix: correct regex syntax in governance hook for linked-issues detection #1494 (merged to develop — governance hook regex fix)

Audit Results (Initial State)

Metric	Status	Count
Issues created (last 7 days)	—	250
Missing type labels	🔴 Critical	250/250 (100%)
Missing milestones	🔴 Critical	250/250 (100%)
Missing DoR/DoD	🟠 High	248/250 (99.2%)
Total compliance gaps	—	748

Audit Results (Final State — 2026-08-04)

Metric	Status	Count
Issues with type labels	✅ Complete	250/250 (100%)
Issues with milestones	✅ Complete	250/250 (100%)
Issues with DoR/DoD	✅ Complete	248+/250 (99.2%+)
Total compliance achieved	✅ 100%	All gaps closed

Additional Context

Initial Branch: feat/issue-triage-automation-enhancements

Related PRs:

• feat: implement comprehensive issue triage automation system #1377 — feat: implement comprehensive issue triage automation system (MERGED)
• feat: complete Issue Triage Phase 2 execution with governance validation #1488 — feat: complete Issue Triage Phase 2 execution with governance validation (MERGED)
• test(phase-2c): Complete testing & validation audit with critical findings #1493 — test(phase-2c): Complete testing & validation audit with critical findings (MERGED)
• fix: correct regex syntax in governance hook for linked-issues detection #1494 — fix: correct regex syntax in governance hook for linked-issues detection (MERGED)

Implementation Status:

• MilestoneAssignmentAgent (320 lines)
• RemediationChecklistGenerator (245 lines)
• issue-create-enhanced.yml (180 lines)
• issue-remediation-bulk.yml (210 lines)
• ISSUE_TRIAGE_AUTOMATION.md (465 lines)

Key Features:

• 6 priority-ordered milestone assignment rules (95%-50% confidence)
• Type-specific DoR/DoD templates (10+ issue types)
• Intelligent issue creation workflow
• Bulk remediation with dry-run preview
• Detailed compliance reporting
• PR merge governance validation hook (added in Phase 2)

Related Documentation:

• ISSUE_TRIAGE_AUTOMATION.md
• BRANCHING_STRATEGY.md
• PR_CREATION_PROCESS.md

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Definition of Ready (DoR)

• Epic goal and scope defined
• Linked stories/tasks listed (5 issues)
• Milestones and timeline mapped (v1.0)
• Dependencies/blockers identified (none)
• Estimate added (40 hours completed, execution complete)
• Stakeholders/approvers listed (engineering team)

Definition of Done (DoD)

• All linked stories/tasks completed and closed (5/5)
• Documentation/changelog updated (ISSUE_TRIAGE_AUTOMATION.md in develop)
• QA and testing complete (Phase 2C audit completed via PR test(phase-2c): Complete testing & validation audit with critical findings #1493)
• Epic closed (via PR feat: complete Issue Triage Phase 2 execution with governance validation #1488 — 2026-08-04)

[linear-code]

LS-1919

[github-actions]

⏱️ Aging and SLA annotation

• Age: 9 day(s)
• SLA state: SLA risk
• Thresholds: warn at 7 days, breach at 14 days
• Last updated: 2026-08-04T14:34:14.713Z

Maintained by project-meta-sync workflow.