I would value recommendations on the best resource (book) to get an overview of the 40+ practices for Scaled Professional Scrum?!
I have recently passed my PSM1, and I would now like to take the SPS1 exam.
I have a good understanding of the Nexus guide but would like to get a good/basic understanding of the practices related to SPS.
Based on initial research I think The Enterprise and Scrum (Ken Schwaber) looks like the best bet... but before I purchase, I would appreciate the advice of the community!