Check out my review of the DevOps Handbook and Start and Scaling DevOps in the Enterprise over on The New Stack.
Unsurprisingly, I liked both of them, esp. the second:
What I find so helpful, and even thrilling, about Gruver’s book, is that it’s exacting in its instructions and walks through several what-if scenarios for addressing common problems that come up when applying agile and DevOps at scale. Plus, it’s the perfect size for a book of this type: about 90 pages that’ll take you about 90 minutes to read.