Product glossary

A list of helpful product terms and definitions

OKR: Objectives & Key Results

A goal setting framework used by businesses, teams, and individuals to set broad, ambitious goals with measurable results that can be tracked.

Opportunity cost

The loss of value or benefit incurred when choosing one option over another.

Learn more about Product Hall

Product Hall is an online school to learn product management. Everything you need to ship digital products that you have full control over. No templates and no dull lessons.

Apply now