After Pivotal have changed the topics of the Spring 5 certification, I have received several requests to update my book Core Spring 5 Certification in Detail. First of all, I want to thanks everyone for their encouragement and patience. It has been a very busy summer and autumn for me, but this is a short notice to let you know that I have begun working on an update of the book.
I am still rather busy with other projects and so I am not in a position to make any promises regarding when the update will be completed.
As soon as I have completed revising a section/chapter of the book, I will make a new version of the book available on LeanPub, so make sure you have registered to receive notifications!