maintenance

Articles

ERP Maintenance: Keeping Up with the Changes

In his column, Bob Glass takes what he thinks is a short step to the edge of the arena of software testing and quality. He's talking about software maintenance, and the maintenance of a particular kind of software. Why? Because maintenance involves a great deal of testing and quality work, and because maintenance is arguably the most important consumer of software dollars.

Robert L. Glass

Conference Presentations

Build the "Right Software" to Delight Your Customer

Many companies have implemented quality programs such as CMM®, TQM, Six Sigma, etc., to improve requirements and software development. However, these initiatives often focus on building the software right-meeting quality expectations and specifications-but do not necessarily focus on building the right software-the right functionality at the right time and at the right cost from the customer's perspective. Unmesh Gundewar explains how EMC employed the Goal, Question, Metric (GQM) methodology to identify key measurements that ensure the "right software" is being developed. Learn how EMC applies the Six Sigma approach to drive these measurements into the organization and the resulting software. Move beyond the processes designed to get functional requirements and specifications right as Unmesh shares experiences, the challenges faced, and lessons learned from building the right software.

Unmesh Gundewar, EMC Corporation
Fault Injection to Stress Test Windows Applications

Testing an application's robustness and tolerance for failures in its natural environment can be difficult or impossible. Developers and testers buy tool suites to simulate load, write programs that fill memory, and create large files on disk, all to determine the behavior of their application under test in a hostile and unpredictable environment. Herbert Thompson describes and demonstrates new, cutting edge methods for simulating stress that are more efficient and reliable than current industry practices. Using Windows Media Player and Winamp as examples, he demonstrates how new methods of fault injection can be used to simulate stress on Windows applications.

  • Runtime fault injection as a testing and assessment tool
  • Cutting edge stress-testing techniques
  • An in-depth case study on runtime fault injection
Herbert Thompson, Security Innovation
Does Test Length Matter?

According to popular testing folklore, long tests are more likely to find bugs than short ones. Based on a series of experiments using formal traversal tools, Shmuel Ur demonstrates that long tests do indeed achieve better coverage and are lower in costs than test suites built of short tests. Explore the trade-offs between short and long tests while learning the effective strategies of converting test requirements to test plans.

Shmuel Ur, IBM Research
Improve Your Estimating Process--Beginning with a Proof of Concept

Estimating is like the weather; everyone talks about it, but no one does anything about it. This presentation provides the techniques required to execute a Proof of Concept estimating model, allowing an organization to trial run the tools, techniques, and methods required to estimate projects more accurately and earlier in the lifecycle. Learn the key elements of this approach, and obtain templates to employ in your organization.

David Herron, The David Consulting Group, Inc.

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