feature-flags

Feature flags in ASP.NET Core use Microsoft.FeatureManagement to apply runtime toggles and gradual deployments. You register filters like TimeWindow or Percentage and define toggles in appsettings to enable safe, controlled releases across services.

A feature flag removal target is an auditing mechanism that tracks a toggle's lifecycle to enforce cleanup. You need removal targets to prevent feature debt and manage emergency kill switches effectively across your .NET applications.

Yes, Azure App Configuration integration is supported for centralized feature management. It allows you to coordinate feature flags and controlled rollouts across multiple ASP.NET Core services and environments from a single source.

Yes, the feature management setup supports custom feature filters and targeting policies. You can instrument custom filters alongside built-in TimeWindow, Targeting, and Percentage rollout filters for precise control over your .NET application releases.

The best way to implement an emergency kill switch is by configuring a feature flag with a targeting policy or custom filter. This enables immediate runtime toggling of API functionality without redeploying your ASP.NET Core service.

Time window filters automate scheduled feature activations within your rollout strategy, reducing human error. They allow you to enable or disable toggles at predetermined times without requiring manual code deployments or configuration updates.