There are a number of organizations out there offering Professional Scrum Training. Most of them are part of the Scrum Alliance which maintains a strict set training practices and quality standards. However, there are many who are starting to offer their own certification and special class of designations because of money or because they could not tolerate guidelines they did not personally control.
Scrum is a open development methodology founded by a team and has a long history of being team based in it’s origins. There are some very strong writers who have popularized Scrum and are well known for their work, writing and contributions. More later on the founding history of Scrum….