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AoAD2 Chapter: DevOps (introduction)

James Shore

This is a pre-release excerpt of The Art of Agile Development, Second Edition , to be published by O’Reilly in 2021. Visit the Second Edition home page for information about the open development process, additional excerpts, and more. That continued even after I started practicing Agile. Second Edition cover.

DevOps 98
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Before There Was Management

LeanEssays

A team that never exceeded 100 people designed and developed both the hardware and software that became the legendary Apple Macintosh.[3] 3] Another example: in a 2004 blog The Dunbar Number as a Limit to Group Sizes , Christopher Allen noted that on-line communities tend to have 40 to 60 active members at any one time.

Groups 62
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Grown-Up Lean

LeanEssays

He describes “some surprising theories about software engineering”: I discuss these theories in terms of two fundamentally different development styles, the "cathedral" model of most of the commercial world versus the "bazaar" model of the Linux world. However, the open source world figured out a better way to develop software.