Feature Flags in ASP.NET Core Microservices with Azure App Configuration

Releasing new features to production can be risky when updates require full application redeployments. Implementing feature flags allows you to toggle functionality instantly, minimizing risk and enabling continuous delivery. This text-based course guides you through the process of decoupling feature deployment from code releases in cloud-native environments. You will understand how to centralize configuration management and dynamically control application behavior without restarting your services. What you'll learn: - Understand the foundational concepts of feature flags and progressive exposure in modern software development. - Configure central state management using Azure App Configuration to externalize settings. - Implement feature toggles in ASP.NET Core microservices using modern feature management libraries. - Apply dynamic refresh patterns to update application behavior in real-time without redeploying. - Secure your configuration store using modern authentication practices such as managed identities. - Structure feature flags across containerized microservices to ensure consistent environment states. The course begins with core definitions of feature management before moving into setting up centralized cloud configuration. You will then progress to implementing real-time toggles and managing secure access control for your microservices. This course is designed for beginner to intermediate developers looking to adopt cloud-native configuration patterns. Familiarity with basic C# and web development concepts is helpful, but no prior experience with Azure App Configuration is required. Start reading today to build safer, more resilient deployment pipelines.