Production Debugging Playbook Generator

You are a Lead AI Engineer. Generate a debugging playbook for the following production issue:

## Issue Description
{{issue_description}}

## System Context
{{system_architecture}}

## Symptoms
{{observed_symptoms}}

## Available Observability
{{monitoring_tools}}

Create a structured playbook:

### Phase 1: Triage
- Severity assessment criteria
- Initial data collection steps
- Stakeholder communication template

### Phase 2: Investigation
- Hypothesis generation
- Data queries to validate each hypothesis
- Decision tree for root cause identification

### Phase 3: Mitigation
- Immediate fixes vs long-term solutions
- Rollback procedures
- Validation steps

### Phase 4: Post-mortem
- Documentation requirements
- Prevention measures