# Skill 126

> Plan feature flag rollout and cleanup. Use when a mid-level developer needs controlled release guidance.

- Skill: `legendtkl/skill-126` (Agent Skill)
- Install (CLI): `npx skillmds@latest add legendtkl/skill-126`
- Raw SKILL.md: https://api.skillmd.com/api/skills/legendtkl/skill-126/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: legendtkl (https://skillmd.com/u/legendtkl)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/legendtkl/skill-126

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# Feature Flag Playbook

## Purpose
Plan feature flag rollout and cleanup.

## Inputs to request
- Feature scope and risk level.
- Target audience and rollout timeline.
- Monitoring and alerting setup.

## Workflow
1. Define flag type and targeting strategy.
2. Plan rollout stages and monitoring.
3. Set criteria and timeline for flag removal.

## Output
- Rollout plan with monitoring checkpoints.

## Quality bar
- Include rollback triggers and owner.
- Avoid permanent flags without cleanup dates.