Certification and tools

1) Write a 500 word description comparing the following certifications:

PMI-ACP

Scrum Alliance (CSM, CPO)

Scrum.org

SAFe

If there are multiple certifications in each organizations, compare the ones that are most relevant to other certifications.

2) Write a 500 word comparison of the Agile Tools for Scrum using the topics listed below  - include how they relate to the Agile Project Manager.

 PICK ANY FOUR TOOLS

Versionone

Rally

Atlassian

Scrummage

Axosoft

Yodiz

Scrumwise

Pivotal Tracker