Kubernetes Native

  No new proprietary CLI


Choose your technology stack


Workflows as-Code in Kubernetes YAMLs

Sign-up for your free copy of Platform-as-Code eBook

Learn how Platform-as-Code approach enables teams to compose their platforms with Kubernetes API extensions and build their application workflows declaratively.

Kubernetes extensibility and Platform-as-Code

Kubernetes Operators

One of the key reasons for Kubernetes’s popularity is its extensibility. Kubernetes API extensions (commonly referred as Operators) extend Kubernetes API to manage third-party software as native Kubernetes objects. There are 400+ GitHub repositories of Operators for softwares like databases, key-value stores, API gateways etc. 

Multi-Operator platform stacks

In order to build complex or stateful workflows like AI, Analytics, CI/CD or SaaS applications on Kubernetes, DevOps teams typically work with application developers to identify required platform elements like database, API gateway, SSL certificate manager etc. in their stacks. Then a custom platform layer is constructed on base Kubernetes using API extensions / Operators of these platform elements. Integration of these Operators and use of the Custom APIs/Resources introduced by them to realize the platform workflows is not easy. 


Platform-as-Code practice is designed to bring consistency and ease of use in such multi-Operator platform stacks. It enables efficient integration of disparate Kubernetes Operators and realization of codified platform workflows.

Evolution of as-Code systems

CloudFormation, Terraform, Platform-as-Code, KubePlus

Any ‘as-Code’ system is designed to offer a common declarative language to provision a technology stack leveraging underlying APIs / resources. An important aspect of the first- and second-generation systems was that the set of underlying APIs that these systems wrapped were static and known apriori. In the Kubernetes world, this is no longer the case as the set of control plane APIs in a Kubernetes cluster can be extended anytime by installing new Operators in a cluster. Hence, for an as-Code system in Kubernetes world, the goal is to simplify integration of disparate Custom APIs to realize platform workflows using Kubernetes native YAML definitions.


Platform-as-Code refers to the process that application developers follow to create declarative platform workflows in Kubernetes YAMLs leveraging Custom APIs / Resources introduced by Operators along with built-in Resources. This involves discovery, binding and orchestration of Kubernetes Custom APIs / Resources to create platform workflows declaratively. 


- DevOps engineer is responsible for assembling the platform layer by selecting required Kubernetes CRDs/Operators. 

- Application developer then creates application platform workflows in Kubernetes YAMLs using various Custom and built-in Resources leveraging the platform layer. 

KubePlus approach to Platform-as-Code

Consistency across Operators

We have created Operator maturity model and associated guidelines to enable consistency and standardization across various community CRDs/Operators.

Tooling for discovery and use of Custom APIs

 We have developed KubePlus API add-on to simplify discovery and use of Kubernetes Custom APIs / Resources towards building Platform-as-Code workflows. 

Kubernetes, KubePlus

KubePlus API add-on

KubePlus API add-on is designed to provide discovery & binding of Custom Resources to orchestrate a technology stack in Kubernetes YAMLs. 

  • Discovery of Custom Resources :   

New endpoints to learn static and dynamic information about Custom Resources.

  • Binding of Custom Resources :

New functional constructs to be used in YAML definition to bind Custom Resources. 

  • Orchestration of technology stack :

New CRD to define interdependencies between Custom Resources in a technology stack. 

Platform-as-Code Stakeholders

Extensions Developer


Comprehensive guidelines for Operator readiness for multi-Operator environments. 

DevOps Engineer


Extend Kubernetes without any custom automation using Curated Operators for Platform-as-Code. 

Application Developer


Repeatable and shareable way of creating platforms workflows as-Code with Kubernetes YAMLs.

Kubernetes and the future of as-Code Systems

How Kubernetes API Extensions enable Platform-as-Code Experience

Evolution of PaaSes to Platform-as-Code in Kubernetes world

Platform-as-Code: how it relates to Infrastructure-as-Code and what it enables