Concepts is a free, independent learning resource, and I write the explanations myself in my own time. It grew out of a slide deck I kept rebuilding for teams I worked with.
The library is deliberately small to begin with, because a handful of concepts I can keep accurate and genuinely useful is worth more than a long list I can't. I add to it over time, and if there's a concept you keep reaching for and it isn't here, I'd like to know about it.
I'm Pete Bulley, a product leader turned COO, and the concepts here are the ones I've collected over a career and keep finding myself referring back to and explaining to somebody else. It isn't sponsored or commissioned, and there's no advertising, no affiliate links, no lead capture and no consulting to sell you at the end of it.
Pete Bulley on LinkedIn
Contact
concepts at petebulley dot com
If you hold rights in something explained here and you would like it corrected, credited differently or taken down, write to me and I will review it and act on it.