Exploring IBM SOA Technology & Practice is an e-book (a PDF). You can download a sample chapter (PDF) that contains the full table of contents and the first several pages of the e-book.
|The e-book provides a concise and consistent overview of IBM's approach to SOA--our methods, architectures, and products for being successful with SOA. It compiles together all of IBM's various SOA materials in one place and gives it a consistent narrative that ties all of the pieces together.|
The main topics in the e-book are:
This will give you a broad overview of IBM's SOA approach in a compact format you can carry around on your disk drive. You can purchase the e-book from the publisher's web site.
I've also added it as a favorite on my blog. Check it out.