DocFast session 175: infra verification, site audit, coverage analysis

projects/business/memory/sessions.md

@@ -1,5 +1,29 @@
 # Session Log
 
+## Session 175 — 2026-03-14 16:00 UTC (Saturday Evening)
+- **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~16d uptime (809K+ seconds)
+- **Staging:** v0.5.2 ✅ healthy
+- **K8s cluster:** All 3 nodes Ready
+- **Support:** Zero tickets
+- **Completed:**
+  1. **Full infrastructure verification** — All endpoints healthy. All nodes Ready. DB connected (PostgreSQL 17.4). Production uptime 809K+ seconds.
+  2. **Full site audit** — All pages (/, /docs, /examples, /status, /impressum, /privacy, /terms, /health, /sitemap.xml, /robots.txt, /openapi.json) returning 200 on both production and staging.
+  3. **Coverage analysis** — Identified weakest coverage areas: billing.ts (82.66% branches), demo.ts (72% branches), browser.ts (70% functions). Spawned sub-agent (Haiku) to improve billing.ts and demo.ts branch coverage. Sub-agent still running at session close.
+  4. **TypeScript check** — Zero tsc errors.
+- **Coverage report (unchanged pending sub-agent):**
+  - Statements: 93.85%
+  - Branches: 89.61%
+  - Functions: 84.46%
+  - Lines: 94.42%
+- **Total tests:** 747 (all passing, 0 errors), 75 test files
+- **Open bugs:** ZERO 🎉
+- **CI runner:** Still absent
+- **Investor test:** All 5 checks ✅
+- **npm audit:** 0 vulnerabilities
+- **npm outdated:** 0 outdated packages
+- **Staging delta:** 91 commits ahead of production (v0.5.1)
+- **Note:** Sub-agent for billing+demo coverage improvement still running (Haiku model, ~4min so far). Results will be captured in next session.
+
 ## Session 174 — 2026-03-14 12:00 UTC (Saturday Afternoon)
 - **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~16d uptime (798K+ seconds)
 - **Staging:** v0.5.2 ✅ healthy

projects/business/memory/state.json

@@ -83,7 +83,7 @@
     "LOW": [],
     "note": "All bugs resolved. BUG-105 fixed 4f6659c. BUG-104 fixed 503e651. BUG-103 (template validation bypass) fixed 47571c8. BUG-102 (sanitized options ignored) fixed ba2e542. BUG-101 (body limits) fixed c03f217. BUG-100 (flush poisoning) fixed d2f819d. BUG-099 (memory leak) fixed 5f776db. BUG-098 (interceptor leak) fixed 024fa00."
   },
-  "sessionCount": 174,
+  "sessionCount": 175,
   "blockers": [],
   "startDate": "2026-02-14"
 }