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Podcast Episodes

The RBCS podcast allows you to stay current on important topics in software testing and training. Subscribe for the RBCS software testing podcast and, about twice a month, you'll learn something new and interesting. Rex will share important lessons learned from RBCS' consulting, training, and expert services engagements. Listen while exercising, going for a walk, shopping, or driving, and become a more informed software tester.

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Understanding White-box Coverage Metrics

Length: 0h 58m 30s
Download (65.3 MB)


With the prevalence of continuous integration, many people are now incorporating code coverage tools to measure how thoroughly they’ve tested the code. However, few people really understand what these tools do, how they work, and what exactly all the metrics mean. In this webinar, Rex will discuss the use of sophisticated code coverage techniques.  By the end of this hour-long session, you’ll be ready to work with your developer colleagues on enhancing your tests via better white-box coverage. Join this webinar, illustrated with examples throughout, to learn these useful techniques—and why not bring a developer with you.

Developing a Test Team

Length: 1h 30m 28s
Download (103.5 MB)


Our industry is focused on developing software, and, for the last 20 years or so, we’ve been obsessed by the process by which software is developed.  However, since software is still built mostly by hand, are we talking too much about how we develop software and not enough about how we develop the teams that develop the software? Here at RBCS, we think there’s been entirely too much religious warfare about SDLCs, and not enough healthy discussion of how to develop, build, and nurture our people. So, in this webinar, Rex will describe a solid, proven process for determining the skills your team needs, assessing which of those skills your team already has, and putting in place a plan to grow the skills that are lacking. Through this process, you can develop a test team that has the skills and experience needed to succeed—regardless of the chosen lifecycle.

Webinar: Why Do You Test? 9/8/15

Length: 1h 22m 48s
Download (94.8 MB)


Why do you test? Have you asked yourself that question before? Try it. Then take the next step: Identify two or three colleagues with different roles and ask them why they think you test. Typically, the lists won’t match up very well, and many times the lists include completely unrealistic objectives like, “Make sure the software works right before we put it into production,” or, “Find all the bugs before we ship.” Instead, in this webinar, Rex will explain a process that will allow you to create a set of clearly defined, achievable, measurable set of objectives. This process will also build consensus on those objectives within your team and across teams. Tune in to this free webinar to step out of the confusion and into clarity on this important topic.

Webinar: Test Estimation

Length: 0h 38m 56s
Download (44.6 MB)


How long will testing take? Estimating testing effort and duration is a common challenge on projects small, medium, and large. In this session, Rex will cover techniques that work in both traditional and agile lifecycles. How many testers do we need? How many test cases do we need? How many bugs will testing find? How long will testing take? Those are good questions, but those questions are often hard to answer. In this keynote, drawn from three decades of industry experience and materials in his best-selling book Managing the Testing Process, 3rd edition, Rex will discuss fundamental techniques for test estimation.

Webinar: Dimensions of Test Coverage 8/6/15

Length: 1h 7m 9s
Download (76.9 MB)


You hear people talk about “coverage” a lot in testing, but what exactly do they mean? Three different people could mean three—or more—different things when they use this word. It’s not that those different meanings are wrong, they’re just—different. Test coverage is a powerful and important topic, and it’s time we all got clear on what it means and how to use it. So, in this free webinar, Rex will explore the various dimensions of test coverage and how you can make those dimensions work for you on your next testing project.

Webinar: Schools of Testing Debate 4/15/2014

Length: 1h 10m 9s
Download (128.5 MB)


“Schools of Testing”: Useful Paradigm or Negative Influence? Are there really four different “schools of testing”? Do you have to belong to one? Or are there just different testing strategies, to be selected and blended as appropriate? Has the concept of “schools of testing” promoted clearer thinking about testing, or has this concept actually created a useless schism, sowing conflict and slowing growth of the profession? In this debate, Rex Black argued the negative side of the case, being one of the leading critics of the concept of “schools of testing.” One the other side, you’ll hear one of the originators of the concept, Cem Kaner, argue for its benefits. Love it or hate it, you can hear both sides and make up your own mind.

Case Studies in Successful Use of Free Tools: 7/7/15

Length: 1h 11m 9s
Download (40.7 MB)


Free tools are great, because they are always in budget, right? Well, not always, because your time is valuable. You can waste a lot of time if you misuse free tools. However, with commercial tool vendors pounding down your doors, trying to convince you to buy their gee-whiz test tool (often with a gee-whiz price tag to match), you might forget to look at the open-source test tool options available to you. In this talk, drawn from three decades of industry experience including recent consulting work with many clients, Rex will provide some case studies—and the lessons we can learn from them—in successful use of free tools. He’ll also give some cautionary tales of free tool usage gone astray.

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