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Looking for What's Not There

This column asks the all-important question, "What isn't there that should be?" The same idea for spotting black holes also applies to spotting "holes in designs and requirements." For example, there are often connections between the quantity of bugs filed against an area and whether the area is thoroughly tested. There can also be holes in what KIND of bugs have been reported. Hendrickson lays out the territory for the search and goes on to suggest how to "look for where there's a lot of nothing."

Elisabeth Hendrickson's picture Elisabeth Hendrickson
A Day in the Life of a Test Engineer

Testers and developers require unique skills, which are very complementary in nature. Both the test teams and development teams should understand this to be more productive and to reach our common goal of producing quality products. By demonstrating the value of the test teams and development teams to each other, we gain mutual respect for each other. As we are seeing now, testing is being recognized as a profession by itself. It continues to grow stronger and finally reaches a stage where it is inseparable from development.

TechWell Contributor's picture TechWell Contributor
Building a Responsive Testing Team

This paper discusses issues that have proven to successfully assemble responsive testing teams. If done properly, the team becomes a value added extension to the quality process. The issues discussed are not all the issues by any means. Nor are the proposed methods of dealing with these issues the only way to do so.

TechWell Contributor's picture TechWell Contributor
Quality Still Counts on the Web

Internet time. Sometimes you feel like a mouse running ever faster through the maze, toward elusive cheese that frustratingly moves from place to place. "Naturally," says the head mouse, "we have to take some shortcuts to get to the cheese on time." So maybe you don't have time to talk to users, or have a human-factors specialist design the user interface, or execute a rigorous test suite. But that's okay, you'll beat the competition to the marketplace and that's all that counts, right? No. Quality still counts, too.

TechWell Contributor's picture TechWell Contributor
White Paper: Issue-Based Change Management for eBusiness

Rapidly changing application code and Web content can be a challenge for any eBusiness to manage. Requests from partners, customers, suppliers, and development teams must be tracked and implemented in an orderly way, with strong auditability. At stake is the quality of eBusiness applications, the accuracy of Web content and the ability to deliver both in a timely manner. This paper talks about how to manage the entire development lifecycle.

TechWell Contributor's picture TechWell Contributor
Short vs. Long—Size Does Make a Difference

In this paper we describe an investigation of a part of testing folklore: that long tests are more likely to find bugs than short ones.

TechWell Contributor's picture TechWell Contributor
Test Metrics Without Tears

To survive, the Test Manager has to demonstrate the effectiveness of the Testing Process. The evidence to show this is required to be more than software defect metrics - how many raised, how many outstanding/fixed by severity and urgency etc. It needs to be comprehensive measurement of the code being tested and of the testing service provided to test it.

TechWell Contributor's picture TechWell Contributor
Trimming the Test Suite

When you have 15 million lines of code to test, and you need to get a quality product to market as soon as possible, you need ways to streamline testing. This paper explores how to use Coverage Analysis System (CAS) data to determine the optimum set of automated tests to execute for a corrected defect.

Jim Boone
It Depends

Many of us would like a precise answer to the question: "What's the correct staffing ratio for developers to testers in my product organization?" Usually, though, the only answer is "It depends." Your answer depends on your situation: the kind of project you're working on,
your schedule constraints, the culture you work in, and the quality expectations for the product. This paper discusses the thought process involved in deciding on your correct staffing ratios.

Johanna Rothman's picture Johanna Rothman
Who Is the User Anyway?

"Users have rights!" But which user? And what rights? Clare-Marie Karat's User's Bill of Rights is based on the concept that the user is always right. But who is the user? Companies that make and sell commercial software spend lots of thought and money on just this issue. All users are not the same and they have different needs. So who decides which user needs to satisfy?

Rick Craig's picture Rick Craig

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