RP: 10 activities of PO

Repost: From Jack Milunsky on the ASD blog, post about the 10 activities of a Product Owner. Bullets summarized here, read full post for details.

1. create/maintain product backlog
2. prioritizes backlog
3. assists with epics->story breakdown
4. conveys sprint/release goals
5. represents, interfaces, engages customer
6. participates in standing and sprint meetings
7. accepts/rejects sprint deliverables
8. can redirect team/project with each sprint
9. communicates status externally
10. can terminate sprint early if drastic change is needed