This repository is the code demos for the Feature Flags: Separate Deployment and Release talk: https://robrich.org/slides/feature-flags/

This includes .NET and Node.js servers showing various feature-flag data stores:

1. Config file
2. Database
3. Database with user-specific overrides
4. Various Feature Flag vendors:
   • Launch Darkly
   • Harness.io
   • Azure App Configuration

In each chapter, the usage is the same. Start the chosen server, then optionally start the React client.

1. Open the *.sln file in Visual Studio

2. Right-click on the project -> Manage User Secrets

3. Set the secret to match appsettings.json with the service's API key

4. Start the app

5. Browse to https://localhost:7000/swagger

1. Open a terminal in the same folder as package.json.

2. npm install

3. If it exists, copy .env-example to env.

4. Adjust the .env file to taste, adding the service's API key

5. npm run build && npm start

1. Open a terminal in the client-app folder.

2. npm install

3. Modify .env to point to your chosen server: dotnet or node.js.

4. npm run build && npm run dev

5. Browse to https://localhost:4000

MIT, Copyright Richardson & Sons, LLC