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Kubernetes Conformance

The Kubernetes Software Conformance Working Group operates under the aegis of CNCF. The charter of the working group is to define the process around certifying Kubernetes conformance. We collaborate with the Kubernetes SIG Architecture who owns the conformance definition, and SIG Testing who work on the mechanics of the conformance tests.

The goal for the group is to create a software conformance program that any Kubernetes implementation can use to demonstrate that they are conformant and interoperable. Here is a list of all known current implementations of Kubernetes.

Submitting Conformance Results

We have instructions for submitters and for reviewers.

Mailing List

⚠️ To view all the docs below your Google account MUST also belong to kubernetes-dev (though you don't need to actually receive mail from the group).

Slack #k8s-conformance


Meeting Time

The Kubernetes Conformance Working Group meets on the 4th Wednesday of every month at 11 AM PT (USA and Canada).

Join from PC, Mac, Linux, iOS or Android:

Or iPhone one-tap: US: +16699006833,,8142638525# or +16465588656,,8142638525#

Or Telephone: Dial: US: +1 669 900 6833 (US Toll) or +1 646 558 8656 (US Toll) or +1 877 369 0926 (Toll Free) or +1 855 880 1246 (Toll Free)

Meeting ID: 814 263 8525

International numbers available:

NOTE: Please use *6 to mute/un-mute your phone during the call.

World Time Zone Converter:

Meeting Minutes

Upcoming and past meeting agenda/notes are available here.