So, for exercise, I'm picking up trash. Here is a picture of me all kitted up: So far, I've done 37 miles of trash collecting. And I can't help but see some interesting parallels with software … [Read more...] about Test Talk About Trash Walks
Satisfice Blog
The Unnecessary Tool
My wife bought a Steel Grip 36in Lightweight Aluminum Pick Up Tool. I saw it on our combination dining room/craft/office table and asked her what it was for. "My eye pillow fell behind the … [Read more...] about The Unnecessary Tool
Floating Point Quality: Less Floaty, More Pointed
Years ago I sat next to the Numerics Test Team at Apple Computer. I teased them one day about how they had it easy: no user interface to worry about; a stateless world; perfectly predictable outcomes. … [Read more...] about Floating Point Quality: Less Floaty, More Pointed
Rethinking Equivalence Class Partitioning, Part 1
Wikipedia's article on equivalence class partitioning (ECP) is a great example of the poor thinking and teaching and writing that often passes for wisdom in the testing field. It's narrow and … [Read more...] about Rethinking Equivalence Class Partitioning, Part 1
How Michael Bolton and I Collaborate on Articles
(Someone posted a question on Quora asking how Michael and I write articles together. This is the answer I gave, there.) It begins with time. We take our time. We rarely write on a deadline, except … [Read more...] about How Michael Bolton and I Collaborate on Articles
CC to Everyone
I sent this to someone who's angry with me due to some professional matter we debated. A colleague thought it would be worth showing you, too. So, for whatever it's worth: I will say this. I don't … [Read more...] about CC to Everyone
The Bestselling Software Intended for People Who Couldn’t Use It.
In 1983, my boss, Dale Disharoon, designed a little game called Alphabet Zoo. My job was to write the Commodore 64 and Apple II versions of that game. Alphabet Zoo is a game for kids who are learning … [Read more...] about The Bestselling Software Intended for People Who Couldn’t Use It.
The New Testing Conference
Anna Royzman is starting a new testing conference which she has decided to call the New Testing Conference. Anna has asked me to tell you about some of the ways we will be trying to live up to that … [Read more...] about The New Testing Conference
We. Use. Tools.
Context-Driven testers use tools to help ourselves test better. But, there is no such thing as test automation. Want details? Here's the 10,000 word explanation that Michael Bolton and I have been … [Read more...] about We. Use. Tools.
Reinventing Testing: What is Integration Testing? (part 2)
These thoughts have become better because of these specific commenters on part 1: Jeff Nyman, James Huggett, Sean McErlean, Liza Ivinskaia, Jokin Aspiazu, Maxim Mikhailov, Anita Gujarathi, Mike Talks, … [Read more...] about Reinventing Testing: What is Integration Testing? (part 2)