Post-Merge Monitoring — Day 2: Spot-Check & Performance

[ashleyshaw]

Definition of Ready (DoR)

• Baseline metrics established from Day 1
• Performance thresholds defined: ±15% variance acceptable
• 2 sample runs identified for analysis
• Test execution & npm ci timing baseline documented

Definition of Done (DoD)

• 2 checks.yml runs sampled & logs downloaded
• Both runs: test count = 822/822
• Both runs: test execution time within ±10% baseline
• Both runs: npm ci time within ±15% baseline
• All exit codes = 0, no failures
• npm audit: 0 critical/high vulnerabilities
• Day 2 checklist completed

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Day 2: Spot-Check & Performance Verification

Sample recent workflow runs; verify performance within baseline; confirm stability.

Timeline: 2026-07-31 (day after merge)
Duration: ~20 minutes

Quick Checklist

• 2 checks.yml runs sampled, test count 822/822 in both
• Test execution time: both within ±10% of baseline
• npm ci time: both within ±15% of baseline
• All exit codes: 0 (no failures)
• npm audit: 0 critical/high vulnerabilities
• No unexpected npm WARN messages

See Also

• Day 2 Detailed Instructions
• Quick Reference Checklist
• Continuation Prompt
• Parent Epic: #1432
• Monitoring PR: #1436

[linear-code]

LS-2047

[github-actions]

✅ Template check passed after update. Thanks for fixing the issue body.

[github-actions]

⏱️ Aging and SLA annotation

• Age: 0 day(s)
• SLA state: Within SLA
• Thresholds: warn at 7 days, breach at 14 days
• Last updated: 2026-07-31T10:31:11.641Z

Maintained by project-meta-sync workflow.