OverviewProduct shipped earlier is worth more to customers than product shipped at a later time. —Brandon ChuRead more...Product Management Mental Models for EveryoneMental models are simple expressions of complex processes or relationships. These models are accumulated over time by an individual and used to make faster and better decisions. Here's an example: the Pareto Principle states that roughly 80% of all outputs comes from 20% of the effort.blackboxofpm.com
