Continuous Discovery
Best way to approach product discovery is to be continuous. This is the best argument against project-based research in product teams.
The book focuses on the question “what to build”, which can be daunting looking at the universe of possible options. Teresa Torres provides practical and concrete methodologies to clarify a problem and structure the opportunity space.
Several concepts will be familiar to those already following her blog. However there is tremendously value she provides by strongly articulating the goal of each method and at which stage of the discovery cycle to use them.