Per the Community Membership page, Working Groups are:
Small groups of Contributors, ideally led by a Maintainer, that meet to develop items in the project roadmap resulting in releases and documentation updates. Working Groups are for relatively permanent features and functionality, while Sub-groups are for ephemeral or transitory work (such as an integration effort) with a defined or limited lifespan.
The current Working Groups are:
- Agent - David Booz
- Developer Examples - Troy Fine
- DevOps - Ben Courliss
- Documentation - Joe Pearson
- Management Hub - Nathan Phelps
- Outreach (Marketing, Communications, Events, Partnerships) - Susan Bowlin
- QA & Testing - Jon McGuire