Product management glossary

Plain-English definitions of the terms product and engineering teams use every day, from prioritisation methods like RICE and WSJF to planning ideas like program increments and Now / Next / Later roadmaps. Each entry opens with a short definition you can quote, then explains what the term means in practice, works through an example and lists the mistakes teams most often make. Where a free template or calculator helps, the entry links to it. Terms are listed A to Z below, and each card shows the first sentence of the definition, so you can scan for the one you need and open it for the full explanation.