A photograph of a racially and gender diverse team of six making decisions.
Software engineering is inherently social.

Cooperative Software Development

by Amy J. Ko

1st edition

This book is an introduction to the many human, social, and political aspects of software engineering. It’s unique in two ways. First, unlike many software engineering books, it explicitly avoids centering technical questions about software engineering, instead focusing on the many ways that software engineering work is cognitive, social, and organizational. Second, it does so by engaging extensively with academic research literature, summarizing key findings, but also questioning them, opening a dialog about the nature of software engineering work and the many factors that shape it. Anyone that reads it will be better prepared to critically engage in creating software in teams.

This book is a living document. Do you see ways to improve it? Submit an issue or a pull request to its GitHub repository.

This material is based upon work supported by the National Science Foundation under Grant No. 0952733. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

Chapters

Margaret Hamilton working on the Apollo flight software.Chapter 1

History

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A software team hard at workChapter 2

Organizations

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A man and a woman having a conversationChapter 3

Communication

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A women working at a laptopChapter 4

Productivity

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A screenshot of the Zoho issue tracker.Chapter 5

Quality

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An architectural structure showing the framework of a glass structureChapter 6

Requirements

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A photograph of a church hallway with arches.Chapter 7

Architecture

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A blueprint for an architectural planChapter 8

Specifications

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A photograph of a riverChapter 9

Process

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A visualization of many interconnected nodeChapter 10

Comprehension

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A check markChapter 11

Verification

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A photograph of a lifeguide monitoring a beach.Chapter 12

Monitoring

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Four variations on an at sign.Chapter 13

Evolution

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An illustration of a fly swatter.Chapter 14

Debugging

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References

Everything cited

Index

Common words and where they are

Search

Find where words occur

Media

Images and video in the book

Acknowledgements

Thank you to the excellent software engineering research community for the continued feedback and of course for all of the insightful research upon which this book is based. And thank you the students who always have insightful things to add!

License

Creative Commons Attribution-NoDerivatives 4.0

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Citation

Amy J. Ko (2026). Cooperative Software Development. …, retrieved 9/7/2026.