Files
sar/.claude/skills/bmad-testarch-nfr/steps-c/step-04b-subagent-performance.md
julian 17c08e6392 chore: initial monorepo scaffold + WDS Phase 1+2 artifacts
- Nx 22.7 monorepo (pnpm 11.1, TypeScript 5.9, Node 24)
- apps/api: NestJS 11 (CJS conforme CODING-RULES.md PGD-DB-004)
- apps/web: React 19 + Vite 8 (ESM)
- libs/shared/api-interface: Zod contract base
- Docker Compose dev: Postgres 18, Valkey 8, MinIO, Mailpit
- WDS artifacts:
  - design-artifacts/A-Product-Brief/ (5 docs canônicos + 16 dialogs)
  - design-artifacts/B-Trigger-Map/ (hub + 4 personas + feature impact)
- Stack canon: STACK.md v2.2 + CODING-RULES.md v2.0 + brand.md
- AGENTS.md + README.md como entrada para devs/agentes

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27 14:34:20 +00:00

1.8 KiB

name, description, subagent, outputFile
name description subagent outputFile
step-04b-subagent-performance Subagent: Performance NFR evidence audit true /tmp/tea-nfr-performance-{{timestamp}}.json

Subagent 4B: Performance NFR Evidence Audit

SUBAGENT CONTEXT

This is an isolated subagent running in parallel with other NFR domain evidence audits.

Your task: Assess PERFORMANCE NFR domain only.


SUBAGENT TASK

1. Performance Evidence Audit Categories

A) Response Times:

  • API response times (<200ms target)
  • Page load times (<2s target)
  • Time to interactive (<3s target)

B) Throughput:

  • Requests per second capacity
  • Concurrent user support
  • Database query performance

C) Resource Usage:

  • Memory consumption
  • CPU utilization
  • Database connection pooling

D) Optimization:

  • Caching strategies
  • CDN usage
  • Code splitting/lazy loading
  • Database indexing

OUTPUT FORMAT

{
  "domain": "performance",
  "risk_level": "LOW",
  "findings": [
    {
      "category": "Response Times",
      "status": "PASS",
      "description": "API endpoints respond in <150ms (P95)",
      "evidence": ["Load testing results show 140ms P95"],
      "recommendations": []
    },
    {
      "category": "Caching",
      "status": "CONCERN",
      "description": "No CDN for static assets",
      "evidence": ["Static files served from origin"],
      "recommendations": ["Implement CDN (CloudFront/Cloudflare)", "Cache static assets for 1 year"]
    }
  ],
  "compliance": {
    "SLA_99.9": "PASS",
    "SLA_99.99": "CONCERN"
  },
  "priority_actions": ["Implement CDN for static assets", "Add database query caching for frequent reads"],
  "summary": "Performance is acceptable with minor optimization opportunities"
}

EXIT CONDITION

Subagent completes when JSON output written to temp file.