What does a scrum master do during a sprint?

Related questions

1. Which is better CSM or PSM?
2. What does a scrum master do all day?
3. How do I pass the CSM exam?
4. What does Sprint burnup chart indicate?
5. What is Scrum principle?
6. How long is the CSM exam?
7. Should a scrum master be technical?
8. Is Scrum master a management position?
9. Is a scrum master necessary?
10. How much does Scrum certification cost?

Tags

1. #perform
2. #owner
3. #facilitating
4. #ready
5. #impediments
6. #highest
7. #progress
8. #backlog
9. #meetings
10. #scrummaster
11. #removing
12. #involves
13. #anything
14. #their
15. #product
16. #things
17. #possible
18. #shape
19. #level
20. #sprint
21. #working
22. #doing