A product launch checklist ensures product managers verify all technical, marketing, legal, and operational dependencies before releasing to customers — reducing the risk of critical failures that damage user trust and require emergency rollbacks.
Launches fail in predictable ways. Database migrations run without indexes. Marketing campaigns go live before the feature is enabled. Legal approval is assumed rather than confirmed. Support teams haven't seen the new UI. A comprehensive launch checklist catches these failures before they reach production.
This guide provides a phase-by-phase launch checklist for product managers launching B2B SaaS, consumer apps, and API products.
The Four-Phase Launch Framework
T-4 weeks: Pre-Launch Prep
T-1 week: Launch Readiness Review
T-24 hours: Launch Day Prep
T=0: Launch + Monitoring
T+1 week: Post-Launch Review
Phase 1 — Pre-Launch Prep (T-4 Weeks)
H3: Product Readiness
- [ ] Feature complete and passing all automated tests
- [ ] QA regression complete with no open P0/P1 bugs
- [ ] UAT completed with stakeholder sign-off
- [ ] Performance testing complete (load test at 2x expected peak traffic)
- [ ] Security review complete (particularly for auth changes, data access, or payment flows)
- [ ] Accessibility review complete (WCAG 2.1 AA for consumer products)
- [ ] Feature flags configured for controlled rollout
- [ ] Rollback plan documented and tested in staging
H3: Data and Analytics Readiness
- [ ] Event tracking instrumented for all new user flows
- [ ] Success metrics defined with baseline values
- [ ] Dashboard created for launch monitoring
- [ ] Alerts configured for anomalous metrics (error rate, latency, conversion)
- [ ] A/B test configured if running a controlled rollout
H3: Legal and Compliance
- [ ] Privacy policy updated if new data is collected
- [ ] Terms of service updated if new capabilities affect user agreements
- [ ] Legal sign-off obtained in writing
- [ ] GDPR/CCPA compliance verified for new data flows
- [ ] Compliance team notified of launch date
Phase 2 — Launch Readiness Review (T-1 Week)
H3: Go/No-Go Criteria
According to Shreyas Doshi on Lenny's Podcast, the most common launch failure is a go/no-go meeting that's treated as a formality — everyone expects to launch so no one raises concerns. The most effective PMs run go/no-go as an adversarial exercise: each stakeholder is assigned to find a reason not to launch.
Go criteria (all must be true):
- Zero open P0 or P1 bugs
- Rollback plan tested and confirmed working
- On-call rotation updated with new runbook
- All stakeholder sign-offs received in writing
- Marketing and sales enablement materials delivered
No-go criteria (any of these blocks launch):
- Open P0 or P1 bugs
- Rollback untested or not working in staging
- Legal sign-off not received
- Support team not trained on new functionality
H3: Support and Customer Success Readiness
- [ ] Support team trained on new functionality
- [ ] Help documentation published or scheduled
- [ ] Known issues and workarounds communicated to support
- [ ] Escalation path defined for launch-day issues
- [ ] Customer success notified for high-touch accounts being impacted
Phase 3 — Launch Day Prep (T-24 Hours)
H3: Technical Launch Checklist
- [ ] Database migrations tested in staging with production data volume
- [ ] CDN cache cleared for changed static assets
- [ ] Feature flags verified in production environment
- [ ] On-call engineer confirmed available for launch window
- [ ] Monitoring dashboard open and being watched
- [ ] Rollback command ready to execute (not just documented)
According to Lenny Rachitsky on product execution, the launches that go smoothest are the ones where the rollback is tested as rigorously as the launch. Teams that only test the happy path discover their rollback is broken at the worst possible moment.
H3: Marketing and Communications Checklist
- [ ] Blog post scheduled (not yet published)
- [ ] In-app announcement configured
- [ ] Email campaign scheduled for correct time zone
- [ ] Social media posts queued
- [ ] Press embargo lifted (if applicable)
- [ ] Sales team notified and briefed
Phase 4 — Post-Launch Review (T+1 Week)
H3: Success Metrics Review
Within 48 hours of launch:
- Compare adoption rate to forecast
- Check error rates and P95 latency against pre-launch baseline
- Review support ticket volume for launch-related issues
- Assess NPS or CSAT responses mentioning the new feature
Within 1 week:
- Full metrics review against success criteria
- Stakeholder debrief on what went well and what to improve
- Launch retrospective documented and shared
According to Annie Pearl on Lenny's Podcast discussing product launches, the biggest missed opportunity in most launch processes is the post-launch review — teams spend weeks preparing to launch and less than an hour reviewing what happened, which means they repeat the same mistakes in the next launch.
FAQ
Q: What is a product launch checklist? A: A structured list of technical, marketing, legal, and operational tasks a product manager must verify before releasing a feature or product to customers.
Q: What should a product launch checklist include? A: Product readiness items (QA, UAT, performance), data and analytics setup, legal and compliance approvals, support team training, marketing campaign readiness, and a rollback plan.
Q: What are go/no-go criteria for a product launch? A: Go requires zero P0/P1 bugs, tested rollback, all stakeholder sign-offs, support team trained, and marketing materials ready. Any open P0/P1 bug, untested rollback, or missing legal sign-off is a no-go.
Q: How do you handle a failed product launch? A: Execute the rollback immediately if the issue is P0. Communicate transparently to customers. Conduct a blameless post-mortem within 48 hours to identify root cause and preventive measures.
Q: What metrics should you track after a product launch? A: Feature adoption rate, error rate compared to baseline, P95 latency, support ticket volume for launch-related issues, and NPS or CSAT responses mentioning the new feature.
HowTo: Execute a Product Launch Checklist
- Complete product readiness tasks four weeks before launch including QA, UAT, performance testing, security review, and rollback plan documentation
- Set up event tracking, success metric dashboards, and anomaly alerts two to three weeks before launch
- Obtain written legal and compliance sign-off and complete support team training one week before launch
- Run a go or no-go meeting with adversarial review where each stakeholder is assigned to find a reason not to launch
- On launch day, verify feature flags in production, confirm on-call coverage, and have the rollback command ready to execute
- Review success metrics within 48 hours and conduct a full launch retrospective within one week to improve the next launch