The Complete Guide to Kubernetes Add-ons: Categories, Use Cases, and Emerging Trends

Kubernetes add-ons are essential components that extend and enhance the capabilities of a Kubernetes cluster. From networking to security, observability to developer experience, choosing the right set of add-ons is key to building robust, scalable, and maintainable Kubernetes cluster. This guide goes beyond listing popular tools. It provides a structured framework to help you understand: The functional categories of Kubernetes add-ons Real-world use cases for each type How different add-ons interact and depend on each other Trends shaping the ecosystem And finally—how Sveltos helps you manage it all at scale

May 2, 2025 - 19:58
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The Complete Guide to Kubernetes Add-ons: Categories, Use Cases, and Emerging Trends

Kubernetes add-ons are essential components that extend and enhance the capabilities of a Kubernetes cluster. From networking to security, observability to developer experience, choosing the right set of add-ons is key to building robust, scalable, and maintainable Kubernetes cluster.

This guide goes beyond listing popular tools. It provides a structured framework to help you understand:

  • The functional categories of Kubernetes add-ons
  • Real-world use cases for each type
  • How different add-ons interact and depend on each other
  • Trends shaping the ecosystem
  • And finally—how Sveltos helps you manage it all at scale