How often does the Pmbok change?

Related questions

1. Is the PMP certification worth it?
2. How much does a PMP cost?
3. Can I take PMP exam online?
4. Who is eligible for PMP?
5. How much does it cost to retake PMP exam?
6. What is PMP brain dump?
7. What types of questions are on the PMP exam?
8. What is a passing score for PMP exam?
9. Is PMP only for project managers?
10. How can I check my PMP eligibility?

Tags

1. #often
2. #edition
3. #management
4. #happens
5. #update
6. #remain
7. #project
8. #again
9. #knowledge
10. #every
11. #pmbok
12. #historically
13. #released
14. #september
15. #years
16. #standard
17. #guide