Here's a comprehensive, up-to-date and practical introduction to software test design. This invaluable book presents all the important test design techniques in a single place and in a consistent, and easy-to-digest format. An immediately useful handbook for test engineers, developers, quality assurance professionals, and requirements and systems analysts, it enables you to: choose the best test case design, find software defects in less time and with fewer resources, and develop optimal strategies that help reduce the likelihood of costly errors. It also assists you in estimating the effort.