Despite my (pragmatic) use & application of Scrum since 2004 (and eXtreme Programming since 2003) I was hesitant to take the Scrum.org assessments. Hesitant, as in opposed to arrogant.
But… Open Scrum went well (Jan 2010), as did Professional Scrum Master I (Jun 2010). The biggest doubts however I had about the Professional Scrum Master II, frightened by the essay-like topics. But I leaped and took the exam. On 26 August. The start of 2 nervous weeks of awaiting the result. To receive my certification… hooray indeed. #27 worldwide.
