I published the book on LeanPub (https://leanpub.com/the-devops-2-3-toolkit) early. Around 10% was written when it went public. That allowed many of you to get early access to the material, and it gave me an opportunity to get your feedback. The result is fantastic. Many sent me their notes, reported bugs, proposed suggestions for improvements, recommended tools and processes that should be explored, and so on.
It would be tempting to take the whole credit for the book, but that would be untrue. This book is the result of teamwork between the author (me) and many of the readers (you). It proves that lean publishing works and that we can apply agile principles when writing a book. There was no fixed scope and decisions were not made in advance. I would work on a chapter and deliver it when it's finished (sprint). You would review it and send your notes and comments...
