ConfigMaps for Configuration

Applications often need configuration data, like database connection strings or feature flags.

Hardcoding this information directly into your container images can make them rigid and difficult to update.

ConfigMaps provide a way to externalize and centralize your application's non-sensitive configuration, keeping your images flexible.

A ConfigMap is a Kubernetes object used to store non-sensitive data in key-value pairs.

Think of it as a central place for your application settings that can be accessed by your Pods.

• Decouples config: Separates configuration from your application code.
• Flexibility: Easily change settings without rebuilding images.
• Portability: Move your app between environments with different configs.