bugs

Articles

An Obvious Bug or a Deliberate Strategy?
What first may appear to be an obvious bug, may not be after all. Closely looking at a recent experience shopping online revealed what first seemed like a bug, but could also have very well been a cleverly placed, well-executed sales strategy.
Put a Load on It
Sustained system load may expose critical bugs that could really hurt business stakeholders. Yet, it’s standard practice in our industry to run functional testing and load testing of business systems as completely separate activities. Test manager and consultant Fiona Charles argues for a more holistic approach to testing that better simulates the real use that business systems will be subject to.
The One That Got Away

Many testers have been involved in post-ship decisions about bugs that “got away” – bugs that escaped testing and found their way into customer’s hands. Often, these post-mortem discussions end up with finger pointing and threats, but with the right focus, these discussions are a wonderful opportunity for learning and growth.

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Better Software Magazine

I'm Tired of Finding Bugs

After thirteen years as a tester, Alan Page is tired of finding bugs. While he still enjoys testing, he'd rather the bugs be prevented altogether. Read his article to find out how increase quality and decrease bugs earlier in the cycle.

Location! Location! Location!

In real estate, it's not so much which house you buy as where you buy it. The same is true for bugs—the bug itself isn't as important as pinpointing where the bug lives and breeds. Learn one way to track down a bug's true source and prevent it from recurring.

The Case of the Crashing Test Site

Tom McGreal warns you of problems that may be lurking in your deployment environment.

An Atypical Confused Deputy Bug

FreeBSD is a popular free version of Unix, much like Linux. In April, the FreeBSD project released a security advisory, which warned that any logged-in user could gain full control of, or "root access" to, almost any machine running any previous version of FreeBSD. The problem was due to a bug in a program called keyinit. It’s an atypical example of a confused deputy bug. However, it is often useful for programs to be allowed to do things their invokers can’t. In this month's bug report, Kragen Sitaker tells the story of this atypical "confused deputy" bug.

Surviving the Witch Hunt

A witch hunt is the search for whoever let those darned bugs out into the field. How do you stop a witch hunt? The best way is to refocus attention from "someone to blame" to "something to fix." If you focus on what in the process is causing the defects and discuss how to minimize or even eliminate the causes, you have a real chance to turn things around.

All Hands on Deck

The challenge: With one week to go before release, the product still needs to be put through its paces. The test team: A few developers, a network engineer, a receptionist, an office manager, and a CTO. In this real-life story, Geordie Keitt explains how one dot-com employed some nontraditional testers to uncover the bugs in their new system.

Ghost Bug Busters

The nasty bugs, some of the juiciest, aren't easy to replicate. The author calls these "ghost" bugs–things we've seen but cannot conjure up again. They leave us haunted with doubts about a system. In this Bug Report, Karen Johnson gives tips on how to replicate these apparitions.

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