Sprint: 8 key ideas
The core ideas of Sprint, each in under a minute, written in our own words. Want the full depth? Get the book.
- IDEA 1 OF 8
Five days can test big ideas
Knapp, with Google Ventures colleagues, describes the sprint: a five-day process for answering critical business questions through design, prototyping and testing with real customers.
Instead of debating for months, a small team can learn quickly whether an idea works.
- IDEA 2 OF 8
Monday maps the problem
On the first day, the team agrees on a long-term goal and maps the challenge.
Experts are interviewed to understand the problem fully. The aim of this first day is to choose one important part of the problem to focus on during the week.
- IDEA 3 OF 8
Tuesday sketches solutions
On the second day, each person sketches possible solutions individually.
Working alone avoids groupthink. This way, each person's ideas are heard without being shaped by louder voices, and the team gets a wider range of options.
- IDEA 4 OF 8
Wednesday decides
On the third day, the team reviews sketches and chooses the best ideas.
A Decider makes the final call. Instead of long arguments, the team picks the strongest ideas quickly, and the choices guide what will be built next.
- IDEA 5 OF 8
Thursday builds a prototype
On the fourth day, the team builds a realistic prototype, a facade that looks real enough to test.
Speed matters more than perfection. In this view, a rough but believable model is enough, because the goal is to learn from customers and not to finish a product.
- IDEA 6 OF 8
Friday tests with customers
On the fifth day, the team tests the prototype with five customers.
Their reactions reveal what works and what does not. Watching real people use the prototype is more useful than guessing, since the team sees at once what confuses them.
- IDEA 7 OF 8
A Decider keeps things moving
The process includes a Decider, usually a leader, who makes key decisions.
This prevents endless debate. In this view, someone must be able to settle a question so that the team does not stall while everyone argues.
- IDEA 8 OF 8
Sprints save time and money
The authors argue that sprints help teams learn quickly before investing heavily.
They have been used by many companies. The idea is that a week of work can prevent months spent building something that customers may not want.
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