Product Launch Checklist Generator

Create a comprehensive launch checklist for {{product_or_feature}}.

Launch type: {{launch_type}}
Target launch date: {{launch_date}}
Key stakeholders: {{stakeholders}}

Generate checklist items across these phases:

**Pre-Launch (T-4 weeks)**
- Engineering readiness
- QA sign-off criteria
- Documentation completion
- Support team training

**Pre-Launch (T-1 week)**
- Staging verification
- Rollback plan confirmation
- Monitoring dashboards
- Communication drafts

**Launch Day**
- Go/no-go criteria
- Deployment steps
- Monitoring checkpoints
- Communication triggers

**Post-Launch (T+1 week)**
- Success metrics review
- Customer feedback collection
- Bug triage process
- Iteration planning

For each item include owner placeholder and completion criteria.