mancitrus/system-prompts-and-models-of-ai-tools

mirror of https://github.com/x1xhlol/system-prompts-and-models-of-ai-tools.git synced 2026-06-18 23:39:34 +00:00

feat(dealix): D0 launch hardening — DLQ, PostHog, circuit breaker, pricing, runbook

Close 6 critical launch gates for Primitive Launch Completion:

- DLQ (Dead Letter Queue): Redis-backed failure capture with retry drain
  and admin endpoints (/admin/dlq/queues, /admin/dlq/{queue}/purge)
- PostHog client: zero-dependency HTTP funnel tracker with 16 event types
  (landing_view → deal_won → payment_succeeded)
- Circuit breaker: in-memory fault isolation for external integrations
  with registry and admin status endpoint (/admin/circuit-breakers)
- Pricing router: 3-tier plans (Starter 990/Growth 2490/Enterprise custom)
  with Moyasar invoice checkout and webhook handler
- Config: added POSTHOG_API_KEY, MOYASAR_SECRET_KEY, DLQ settings
- Wiring: PostHog + DLQ initialized in main.py lifespan, pricing router
  in API router
- RUNBOOK.md: 5 incident scenarios (service down, DB down, LLM down,
  DB restore, version rollback)
- LAUNCH_GATES.md: 33-gate checklist across 7 categories
- 20 tests: all passing (DLQ 7, PostHog 4, circuit breaker 5, pricing 4)

https://claude.ai/code/session_01W1rJthWDkasijTdXCfxVHs

2026-04-23 10:32:53 +00:00

3.4 KiB

Raw Blame History

Dealix Launch Gates Checklist

Version: 1.0.0
Last updated: 2026-04-23
Target: 24/30 gates closed before declaring Soft Launch

Technical Gates

#	Gate	Status	Notes
T1	`/health/deep` all green	Closed	Postgres + Redis + LLM providers
T2	v3.0.0 tagged + released	Closed	GitHub Release published
T3	CI green on main	Closed	Tests + Lint + Security + CodeQL
T4	DLQ wired in production	Open	Code exists, needs deploy + test
T5	Load test (k6) on production	Open	Script exists, not executed
T6	Rollback tested (<5min)	Open	Needs drill
T7	Backup restoration tested	Open	Needs drill on staging

Security Gates

#	Gate	Status	Notes
S1	Webhook signature verification	Closed	Moyasar + WhatsApp
S2	API keys + rate limiting	Closed	SlowAPI configured
S3	SSH hardened + key-auth only	Closed	fail2ban active
S4	UFW firewall active	Closed	22/80/443 only
S5	Secrets not in git	Partial	.env on disk, not vault
S6	CORS policy reviewed	Partial	Set but not audited
S7	Security scan (basic)	Open	OWASP ZAP or similar

Observability Gates

#	Gate	Status	Notes
O1	OpenTelemetry + Sentry wired	Closed	DSN configured
O2	`/admin/costs` endpoint	Closed	LLM cost tracking
O3	PostHog funnel (7 events)	Open	Client built, needs deploy + verify
O4	Daily cost alert	Open	Needs cron or PostHog action
O5	SLO defined (p95 latency)	Open	No target set yet

GTM / Funnel Gates

#	Gate	Status	Notes
G1	Pricing accessible	Partial	Router built, needs deploy
G2	Checkout functional	Open	Moyasar integration ready, needs real test
G3	Calendly E2E tested	Open	Code exists, no real booking test
G4	HubSpot sync E2E tested	Open	Code exists, no real sync test
G5	First 10 leads captured	Open	0 leads in funnel
G6	First paid transaction	Open	0 SAR revenue

Support / Incident Gates

#	Gate	Status	Notes
I1	Runbook written	Closed	`RUNBOOK.md` — 5 scenarios
I2	On-call rota defined	Open	Solo founder = 24/7 for now
I3	Status page	Open	UptimeRobot public page
I4	Customer support channel	Open	WhatsApp Business or email

Recovery / Rollback Gates

#	Gate	Status	Notes
R1	Git tags + backup branch	Closed	v3.0.0 + server-backup branch
R2	DB restore tested	Open	Needs drill
R3	Previous version deployable <5min	Open	Needs drill

Governance Gates

#	Gate	Status	Notes
V1	Approvals gate on outbound	Partial	approval_center exists, threshold enforcement built

Summary

Category	Closed	Partial	Open	Total
Technical	3	0	4	7
Security	4	2	1	7
Observability	2	0	3	5
GTM/Funnel	0	1	5	6
Support	1	0	3	4
Recovery	1	0	2	3
Governance	0	1	0	1
TOTAL	11	4	18	33

Verdict: Not ready for soft launch. 18 gates open. Priority: deploy D0 code, run drills, get first leads.

3.4 KiB Raw Blame History