change coupling

A new write-up examines change coupling in software, the phenomenon where modifying a single line of code forces edits across ten or more files. It explains how tangled dependencies build up over time, why they slow teams down, and how developers can detect and reduce these hidden couplings to keep codebases easier to maintain and change safely.

An observer in Melbourne says indoor air quality there has improved somewhat, having avoided following the issue for a couple of years. Around five years ago, arguments over updates to building standards raised questions about whether buildings were being held to stricter requirements, and the commenter is now revisiting whether much actually changed in practice.