Application Security
Feature Flag Strategy Selector
Feature flags are often treated as a single tool when they are actually a family of different tools with different guarantees. A kill switch and a percentage rollout share the same configuration surface and do completely different things in production. Five attributes above identify which member of the family the team actually needs for a specific change.
Calculations run locally in your browserTool
About this tool
Feature Flag Strategy Selector
Pick a feature flag strategy from blast radius, rollback urgency, audit requirement, and dependency complexity. Browser-only — no data sent.
• Choose a flag type for a specific change from its blast radius and rollback needs
• Check whether a change needs per-flag audit logging
• Account for how many flags and engineers the strategy must support
Next step
Continue with Utility Matrix tools for the next decision in this workflow.
Browse tools →
FAQ
What does this tool tell you?
Pick a feature flag strategy from blast radius, rollback urgency, audit requirement, and dependency complexity. Browser-only — no data sent.
What affects the result most?
Pick a feature flag strategy from blast radius, rollback urgency, audit requirement, and dependency complexity. Browser-only — no data sent.
How should I use the result?
The calculation is deterministic — the same inputs always produce the same output — so the most useful workflow is to vary one input at a time and see which factor moves the result most. That tells you where to focus your attention before committing to a decision.
Related tools