Why Duplication Beats the Wrong Abstraction in Software Development
By
rafaepta
Summary
Sandi Metz reflects on the strong reaction to her assertion from RailsConf 2014 that "duplication is far cheaper than the wrong abstraction." She explores the consequences of choosing the wrong abstraction in software development, arguing that premature or incorrect abstraction can cause more harm than simple duplication of code. The article examines the trade-offs developers face when refactoring and emphasizes that duplication is often a safer, more practical choice than forcing a flawed abstraction.
Source
Hacker NewsWhy Duplication Beats the Wrong Abstraction in Software Developmentsandimetz.comKey quotes
· 3 pulledduplication is far cheaper than the wrong abstraction
prefer duplication over the wrong abstraction
This small section of a much bigger talk invoked a surprisingly strong reaction.
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