Peer review programs are like parachutes-proper deployment is essential; otherwise, they inevitably will crash. When effectively implemented, peer reviews have a significant return on investment and result in greater product reliability. Lee Sheiner shares the key features for making peer reviews a value-added practice at Georgia Tech Research Institute, including: selecting the proper type of review for each work product, identifying the right reviewers, focusing on early defect detection, using supporting tools, fostering an environment conducive to reviews, managing the review materials, and much more. Learn from Lee the ways they have crosspollinated peer review methods across the organization and how successful peer reviews encourage project groups to "gel" and become highly productive teams.

Simply put, exploratory testing means designing your tests as you perform them. When it's done well, it's a fantastically productive and rewarding approach to testing. However, to do it well requires training, practice, and discipline. Lecture presentations about exploratory testing are a poor substitute for seeing it and doing it. So ... plan to bring your laptop to this session and test along with James Bach and Jon Bach as they demonstrate exploratory testing in a live testing workshop. Participate or just observe as exploratory testing is performed in real time with play-by-play and color commentary. Learn how to bring structure to this apparently unstructured testing method. See if you can find bugs that they do not find as you test "outside the Bachs"!

Selecting the appropriate testing techniques and test cases improves test efficiency, reduces time to market, and gives you confidence that the system is ready to ship. Using real-world case studies as examples, Madhav Phadke explains the fundamentals of robust test case selection and how code coverage can improve your test results. He discusses ways for testers to support debugging and faster repairs by isolating defects to a specific part of the software. Learn to select test outputs based on "total function evaluation" rather than end customer outputs and ways to use orthogonal arrays for testing combinations of parameters. Take away a list of free or inexpensive tools that can speed up your testing process.

Turn to The Last Word, where software professionals who care about quality give you their opinions on hot topics. This month, Johanna Rothman explains what technicians can do to convince management that context switching in the technical world is a sure-fire means to a late project.