Hello Friends, Feature flags also referred to as Feature Toggles are a powerful technique to modify application behaviour without changing code. They allow features to be turned on and off dynamically.
The .NET Core Feature Management libraries extend the framework with comprehensive feature flag support. These libraries are built on top of the .NET Core configuration system. Any .NET Core configuration provider is capable of acting as the backbone for feature flags.

In this video let's learn about the Feature management libraries in .NET, how we can use them in an ASP NET Core application, and the different ways to manage these feature toggles. We will learn how to add a simple boolean feature flag, add more advanced feature flag filters (PercentageFilter) and also create custom Feature Flag Filters.
To use feature flags effectively, we need to externalize all the feature flags used in the application. This allows modifying the application behaviour without modifying the application itself. We will use the Feature flags feature in Azure App Configuration to store feature flags for our application and retrieve them during runtime in our application.

00:00 - Introduction
01:50 - Add Feature Flag
09:12 - Feature Flag Attribute
12:38 - Advanced Feature Flags
17:43 - Custom Feature Flag Filter
23:40 - Feature Flags In Azure App Configuration

🔗Source Code - http://bit.ly/feature-flag-asp-net-core
🔗Feature Flags Library - https://github.com/microsoft/FeatureM...

Additional Watching
📹 Configuration -    • CONFIGURATION in ASP.NET Core | Getti...  
📹 Azure App Configuration -    • AZURE APP CONFIGURATION | Central Sto...  
📹Dependency Injection -    • DEPENDENCY INJECTION in ASP.NET Core ...  
📹Middleware -    • MIDDLEWARE in ASP.NET Core | Getting ...  
📹 Managed Identity -    • Azure SDK DefaultAzureCredential : Un...  
📹 Filters-    • FILTERS In ASP NET Core | Getting Sta...  
📹ASP NET Core Series -    • ASP.NET Core  

LInks
🔗 App Configuration - https://docs.microsoft.com/en-us/azur...
🔗 Managed Identity - https://docs.microsoft.com/en-us/azur...
🔗 Event Grid Integration - https://docs.microsoft.com/en-us/azur...

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