# Software Development: Fast and Slow.

DevFeed: [Software Development: Fast and Slow.](<https://devfeed.tech/articles/software-development-fast-and-slow-30411.md>)

Original publisher: [Read original article](<https://www.mdubakov.com/posts/software-development-fast-and-slow/>)

Published: 2013-06-14T15:41:57Z

Content type: opinion

Language: en

Sources: [Blog by Michael Dubakov](<https://devfeed.tech/sources/blog-by-michael-dubakov.md>)

Topics: [Development](<https://devfeed.tech/topics/development.md>), [Software Engineering](<https://devfeed.tech/topics/software-engineering.md>), [coding](<https://devfeed.tech/topics/coding.md>), [Cache](<https://devfeed.tech/topics/cache.md>)

Tags: [cache](<https://devfeed.tech/tags/cache.md>), [developers](<https://devfeed.tech/tags/developers.md>), [development](<https://devfeed.tech/tags/development.md>), [software](<https://devfeed.tech/tags/software.md>), [software-development](<https://devfeed.tech/tags/software-development.md>)

## AI overview

This opinion article applies Daniel Kahneman's System 1 and System 2 framework from Thinking, Fast and Slow to software development. It compares fast, intuitive decisions with slower analytical work and uses software estimation to illustrate how limited information and overconfidence can produce unreliable estimates.

## Source excerpt

How to use ideas from the great book by Daniel Kahneman Thinking, Fast and Slow.