Please send any correction suggestions directly to the Series Editor.

The following change applies only to the first printing:

Page 277, Section 9.6, second paragraph of the Service Granularity sub-section:
In the first line the word "lower" should be "raise" so that it reads: "...will tend to raise service granularity levels..."

The following changes apply to the 1st to 5th printings (6th and higher printings contain these changes):

Page 107, first paragraph of the For Example section:
Instead of "... and Service Composability principles." It should be "... and Service Discoverability principles."

SOA Principles of Service Design
SOA Principles of Service Design
by Thomas Erl