/prd-v08-release-planning

name: prd-v08-release-planning
description: >
  Define release criteria, deployment environments, and rollback strategies during PRD v0.8 Deployment & Ops.
  Triggers on requests to plan releases, define deployment criteria, or when user asks "how do we deploy?",
  "release criteria", "deployment plan", "rollback strategy", "go-live checklist".
  Outputs DEP- entries with deployment steps and release criteria.
context: fork
allowed-tools:
  - Read
  - Write
  - Edit
  - Glob
  - Grep
  - Bash

execution_modes:
  default: standard
  supports: [quick, standard, deep]

Release Planning

Position in workflow: v0.7 Implementation Loop → **v0.8 Release Planning** → v0.8 Runbook Creation

Execution Mode

Default is **standard**. See [`.claude/rules/08-skill-execution-modes.md`](../../rules/08-skill-execution-modes.md) for selection logic.

| Mode | What this skill produces | |------|--------------------------| | **quick** | Staging→prod only; 3–5 release criteria; one rollback trigger | | **standard** | Dev/staging/preview/prod environments; full criteria checklist; multiple rollback triggers; post-deploy validation | | **deep** | Full environments + IaC review + canary/blue-green strategy + risk-weighted criteria + post-mortem hooks |

Consumes

This skill requires prior work from v0.7 Implementation Loop and v0.6-v0.9:

• **EPIC-\* completed entries** (from v0.7 Implementation Loop) — Finished work packages define what's being released; must have State=Complete, all TEST- passing
• **TEST-\* test entries** (from v0.7 Test Planning) — All TEST- must pass in staging before release criteria can be met
• **API-\* endpoint contracts** (referenced in EPIC Context & IDs) — Define SLA and performance baselines for release criteria
• **ENV-\* environment specifications** (from v0.6 Environment Setup) — Local/CI/CD/production configurations inform DEP- entries for each environment
• **ARC-\* architecture decisions** (from v0.6 Architecture Design) — System structure (monolith, microservices, deployment topology) drives environment setup
• **TECH-\* technology stack** (from v0.5 Technical Stack Selection) — Technology choices inform infrastructure requirements and deployment tooling
• **RISK-\* high-priority entries** (from v0.5 Risk Discovery) — High RISK- must be mitigated or explicitly accepted before release
• **KPI-\* metrics** (from v0.3 and v0.9) — Target KPI values inform monitoring baselines and rollback thresholds

This skill assumes v0.7 Implementation is complete with all EPIC- entries marked Complete and all TEST- passing.

Produces

This skill creates/updates:

• **DEP-\* entries** (deployment specifications, environment/criteria/rollback/validation types) — Release readiness checklist with environment configs, go/no-go criteria, rollback triggers and thresholds, post-deploy validation steps
• **Release readiness checklist** — Pre-deploy validation matrix showing which DEP- criteria must be met before release proceeds
• **Rollback decision tree** — Mapping of DEP- rollback triggers to execution procedures and escalation paths (feeds v0.8 Runbook Creation)

All DEP- entries are **operational contracts**, not confidence-based. They are:

• **Environment-specific** (each environment from staging to production has defined configuration)
• **Verifiable** (each criterion has a concrete check or metric threshold)
• **Enforceable** (release stops if DEP- criteria not met)
• **Traceable** (each DEP- links to EPIC-, TEST-, API-, KPI- that validate it)

Example DEP- entries:

DEP-001: Production Environment Configuration
Type: Environment
Stage: Pre-deploy

Description: AWS production environment setup for application
Name: production
Infrastructure: AWS us-east-1, ECS Fargate, RDS PostgreSQL
Configuration:
  - NODE_ENV=production
  - LOG_LEVEL=info
  - RATE_LIMIT=100/min
  - METRICS_COLLECTION=enabled
Secrets: AWS Secrets Manager, rotated monthly
Access: DevOps team (deploy), On-call (read-only access)

Linked IDs: ARC-001 (monolith structure), TECH-005 (AWS)

---

DEP-002: All Tests Pass in Staging
Type: Criteria
Stage: Pre-deploy

Description: Complete test suite must pass in staging environment before production release
Requirement: All TEST- entries pass with >95% success rate, including smoke tests and E2E tests
Verification: CI/CD pipeline reports green; test report generated and reviewed
Blocker: Yes — Release cannot proceed if this fails
Owner: QA Lead

Linked IDs: TEST-001 to TEST-050 (from EPIC-01 through EPIC-07)

---

DEP-003: Error Rate Rollback Trigger
Type: Rollback
Stage: Post-deploy

Description: Automatic rollback if error rate exceeds baseline post-deployment
Trigger: 5xx error rate exceeds pre-deployment baseline
Threshold: >2% of requests for 5 minutes (currently 0.5% baseline from MON-001)
Procedure:
  1. Alert on-call engineer (PagerDuty)
  2. Pause traffic to new version
  3. Revert to pre-deploy git tag
  4. Investigate root cause
Notification: #incidents Slack, PagerDuty, Engineering Lead

Linked IDs: MON-001 (error rate metric), RUN-002 (rollback procedure), API-001–020 (endpoints affected)

---

DEP-004: Post-Deployment Smoke Tests
Type: Validation
Stage: Post-deploy

Description: Automated smoke tests to verify critical user journeys work post-deployment
Check: All critical UJ- (UJ-000, UJ-001, UJ-005, UJ-010) complete successfully
Method: Automated (tests/e2e/smoke.spec.ts) + manual spot-check
Success Criteria: All journeys complete <2 seconds, no auth failures, data persists
Escalation: If smoke tests fail, execute DEP-003 rollback and investigate

Linked IDs: UJ-000/001/005/010 (critical journeys), TEST-050 (E2E suite)

Core Concept: Release as Contract

> A release is not "code that works locally." It is a **contract** between development and operations—a formal handoff that includes everything needed to deploy, validate, and recover.

Release Components

| Component | Purpose | Output | |-----------|---------|--------| | **Depl