ACKNOWLEDGMENTS
A number of people have been of significant assistance in the writing of this book. I apologize
to those whose names do not appear here but should have; the omission is purely accidental.
I thank Rich DeMillo for introducing me to the subject of software testing and support-
ing my early research. Rich pointed me to the literature that helped with the acquisition of
knowledge and of appreciation for software testing. I am grateful to Bob Horgan who influ-
enced and supported my thinking of the relationship between testing and reliability and the
importance of code coverage. Bob freely shared the early and later versions of the χSuds
toolset. I continue to believe that χSuds is so far the best toolset available for test-adequacy
assessment ...