This book really is about Enterprise Architecture with the emphasis on the enterprise and not the IT architecture. Written by a frustrated practitioner it offers a cohesive while perhaps not as comprehensive as one might like methodology in a very compact 130 + pages including glossary.
The book starts with devastatingly simple proposition that “Enterprise-architecture is the integration of everything the enterprise is and does.” It works for me. The first chapter establishes the methods framework a twenty five cell structure that maps Purpose, People, Preparation, Process and Performance drawn from a project management methodology against five “sideways views”. These are Efficient, Reliable, Elegant, Appropriate and Integrated. While I kind of get the 5 Ps I kind of missed the “sideways views”. I mean Elegant?
The lack of a foundational theory and the immediate progression to a framework is a little alarming particularly when the rest of the book is then dedicated to filling out the framework. Twenty five cells in about 120 pages (less than five pages a cell) with I must say a reasonable amount of white space at the end of many of the sections. Not surprisingly, there is not much meat to the tools and techniques used to fill out the cells.
Given its size this volume was never going to be much more than a set of architect’s notes. But putting that aside and being impressed with it not giving into the temptation of becoming an IT architecture book, I have to be positive about this book. Small, concise and perhaps a little overawed by the concept of recursion this book tackles EA without falling for the IT trap.
This is a book as it says itself for chief officers, strategists and programme managers and I agree with that. This is not the book to start your collection with and probably isn’t that much use to the average IT focused corporate architect. And frankly it’s a bit pricey for what it is. But, is it worth a slot in your EA library? I’d have to give it a reserved yes. Not wishing to damn it with faint praise, it is what it is.
Graves, Tom (2008), Real Enterprise Architecture, Tetradian Books, Colchester
ISBN 978-1-906681-00-5