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Code with the Wisdom of the Crowd
book

Code with the Wisdom of the Crowd

by Mark Pearl
July 2018
Beginner to intermediate
124 pages
3h 9m
English
Pragmatic Bookshelf
Content preview from Code with the Wisdom of the Crowd

What Do You Mean by Flow?

The first time I truly began to visualize software as a flow system was when a friend of mine shared the freeway metaphor with me. Let’s take a look.

Freeway Metaphor

Imagine you have to travel on a freeway to get from one place to another. As you get on the freeway, you discover traffic is at a complete standstill; cars are bumper to bumper. Your trip is characterized by stop-and-go traffic, with vehicles in front of you moving slowly and unpredictably. It takes forever to get to your destination—traffic is not flowing as shown in the figure.

images/flow-congested-highway.jpg

Compare this to another trip. As you get on the freeway there are fewer cars ...

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Publisher Resources

ISBN: 9781680506297Errata Page