Certified ScrumMaster (CSM)
I attended a two day course with Agil8 in London to obtain a ScrumMaster certification.
Certified Scrum Developer (CSD)
Three days with Agil8 in London covering Agile Software Engineering practices, Scaled Agile, Agile Development for large teams.
Certified Scrum Professional (CSP)
80+ Hours of proven Agile learning, 10+ years Agile experience