How to Use Feature Flags to Safely Roll Out Features in Production With Kinde

To summarize, you've walked through a detailed process of implementing feature flags using Kinde for managing different versions or features within your application across various environments (like staging and production). Here's a concise breakdown of what was covered:

1. Creating Feature Flags in Kinde:

   • Navigate to the "Settings" section.
   • Go to "Feature flags".
   • Create a new flag, e.g., new_ai_model, setting its initial value to false.

2. Integrating Feature Flags into Your Application:

   • Use the Kinde SDK in your application to retrieve feature flag values dynamically.
   • Example code snippet:

     javascript
      
     1import { getBooleanFlag } from 'kinde-sdk';
     2
     3const newAiModelEnabled = getBooleanFlag("new_ai_model", false);
     4
     5if (newAiModelEnabled) {
     6    // Render the new AI model interface with specific token limits and prompt variants.
     7}

3. Overriding Flags Per Environment:

   • Navigate to "Settings" → "Environment" → "Feature flags".
   • Find your flag (new_ai_model).
   • Change its value to true for the staging environment,

Read the full article at DEV Community

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