Facilitates the discussion and/or implementation of a short-lived, narrow, or decoupled project for a committee, {% glossary_tooltip text="SIG" term_id="sig" %}, or cross-SIG effort.
Working groups are a way of organizing people to accomplish a discrete task, and are relatively easy to create and deprecate when inactive.
For more information, see the [kubernetes/community](https://github.com/kubernetes/community) repo and the current list of [SIGs and working groups](https://github.com/kubernetes/community/blob/master/sig-list.md).