I think the reference is to this book, "Site Reliability Engineering" [1]. As you will see on the main page [2], it is part of Google's effort to describe "How

I think the reference is to this book, "Site Reliability Engineering" [1]. As you will see on the main page [2], it is part of Google's effort to describe "How Google Runs Production Systems", which is basically what the parent comment was asking about. [1] https://landing.google.com/sre/book.html https://landing.google.com/sre/book.html [2] https://landing.google.com/sre/ https://landing.google.com/sre/