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What Could Possibly Go Wrong?

A software project is a complex thing. It involves many players, many tasks, and lots of things that could go wrong (and often do). If not for dogged optimism, some projects might not be tackled at all. But optimism doesn't mean turning a blind eye to potential pitfalls. In this column, Esther Derby applies a lesson about asking, "What if..."

Esther Derby's picture Esther Derby
Buffers and Risk

Critical Chain Project management uses statistical process control to more clearly define the relationships between tasks and the project end date by using buffers to represent process variation in project tasks. This paper shows how integrating effective statistical process control with the use of function points and standard processes can dramatically improve your ability to plan and control projects. Using examples based on real-life experience, it provides a simple method for controlling variation and risk.

TechWell Contributor's picture TechWell Contributor
Predicting Software Errors and Defects

Phase Containment Effectiveness (PCE) measures the ability of software development phases to detect faults. A weakness of this measure is that it determines how effective the phase was. This paper presents a fault prediction model that uses the PCE and related process measures to statistically predict the number of Faults, Errors, and Defects.

TechWell Contributor's picture TechWell Contributor
Philosophical Questions for the Software Tester

What is quality? What makes some people notice bugs and other people not notice them? Are defects always bad? Software test engineer Bernie Berger has spent time considering the nature and essence of testing. This article takes an introspective approach by posing a list of philosophical questions for testers to consider.

Bernie Berger
Statistical Process Control for Software Inspections

This paper provides innovative guidelines for inspections by employing statistical process control (SPC).

Don Porter
e-Talk Radio: Winward, Heather, 19 September 2000

About the Show: Ms. Dekkers and Ms. Winward talk about improving relationships within teams through handwriting analysis.

TechWell Contributor's picture TechWell Contributor
e-Talk Radio: Aguiar, Mauricio, 26 September 2000

Ms. Dekkers and Mr. Aguiar talk about the relevance of the Dilbert comic strip to real life in IT organizations.

Mauricio Aguiar
Increasing the Odds: Improving Your Conference Presentation Proposal

Ever thought about speaking at a conference? People exchange information over lunch, linger after presentations, browse through the expos. Maybe you'd like to feed the knowledge mill in a bigger way. In this column, Lee helps you improve your chances of getting your presentation on the calendar.

Lee Copeland's picture Lee Copeland
e-Talk Radio: Lister, Tim, 10 October 2000

Why do some teams "catch fire" and excel, while others never seem to gel? Ms. Dekkers and Mr. Lister talk about this, as well as other topics from Mr. Lister's book, PeopleWare.

TechWell Contributor's picture TechWell Contributor
e-Talk Radio: Mazzucco, Frank, 3 October 2000

The quality of the software you produce, the productivity of the people who produce the software, and the cost to produce that software is directly influenced by the quality of the process that's used to develop that software.

TechWell Contributor's picture TechWell Contributor

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