Patterns of Enterprise Application Architecture

by Martin Fowler (ISBN: 978-0321127426)

In the next 12 months I am likely to be designing and getting my team to build at least two Enterprise Applications. Although it's now something I realise I have done in the past (although not the way I'm likely to need to do it in the future) I only really became aware of what an Enterprise Application was in the last few days when I started Fowler's Patterns of Enterprise Application Architecture. I've just read Part I and have dropped a small mint in pennies. A lot of the concerns I have about developing the systems are addressed in the book. I've been concerned about all sorts of things such as:

Maintaining data integrity when it is accessed concurrently by multiple users
Whether services should be stateful or not
Strategies for distributing systems
Strategies for the client

All of these, and more, are covered by the book. It's a patterns book, so it doesn't give answers or a single way to fix problems. It describes a number of different possible approaches from different angles.

I'm about to start reading Part II of the book, which actually has the patterns.

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