How long does Scrum certification last?

Related questions

1. What is Agile ACP?
2. What is the cleanest animal in the world?
3. How is agile different from scrum?
4. What best describes a scrum team?
5. Is Scrum master the same as project manager?
6. How scrum is different from agile?
7. What does Scrum mean in agile?
8. What is the difference between CSM and SMC?
9. What is capacity in Scrum?
10. Is Scrum a skill?

Tags

1. #differentiate
2. #yourself
3. #agile
4. #maintain
5. #knowledge
6. #abilities
7. #influential
8. #certifying
9. #renew
10. #field
11. #receiving
12. #established
13. #renewing
14. #endorsement
15. #skills
16. #largest
17. #years
18. #certification
19. #allows
20. #others