Does your book cover issues like handling versioning so that the cloud app updates don't break client apps that use previous versions of the cloud app?
I'm thinking of a public facing API app in the cloud. Is it just a matter of not changing the public interfaces?
Thanks for your question. In the book we cover aspects around DevOps and automation in some of the sections, so over there concepts around Blue/Green deployments are covered. However, its not very detailed and so would recommend taking a look at the book outline on amazon.com to see if it meets your needs.