What problem does it solve?
This Skill helps you configure .NET 10 apps in a reliable, secure, and maintainable way by preventing stringly-typed configuration access, ensuring secrets are handled correctly, and validating configuration at startup.
Core Features & Use Cases
- Options pattern with strong validation: Bind configuration sections to validated options classes so invalid settings fail fast before runtime.
- Correct choice of options lifetime: Use IOptions for static config, IOptionsSnapshot for request-scoped reloadable config, and IOptionsMonitor for actively changing config.
- Environment-aware secrets and layering: Apply consistent configuration layering (appsettings.json, environment overrides, environment variables, user secrets) and route secrets to user-secrets, environment variables, or Key Vault.
Use case example: When deploying a POS-style .NET application across dev, staging, and production, bind the database connection and related settings to a validated options class so misconfigured connection strings are caught immediately and secrets never land in source control.
Quick Start
Bind your required configuration section to a strongly-typed options class using the Options pattern with validation and startup validation, then inject IOptions into the services that need it.