WHICH SCRUMMASTER CERTIFICATION SHOULD YOU GO FOR – PSM VS. CSM?

The following article is taken from AgileInnovation written on March 10, 2014: There are now two major* ScrumMaster certifications available. I’m often asked which is ‘better’ – so I decided to do a comprehensive trawl and summarize my findings here. Firstly, I should state that I am a Professional ScrumMaster (PSM), and offer training courses for PSM – so with that in mind…. Certified ScrumMaster (CSM) from…