The Decoherence Trap(maevyn.codes)
163 points by cassianoleal | 69 comments
An essay introducing 'decoherence', the buildup of incompatible models in a system, arguing it is the worst form of tech debt and that AI-generated code is accelerating it.
#technical-debt on Hacker News
14 stories tagged technical-debt, newest first.
Change Coupling: Why One-Line Fixes Touch Ten Files(kb.buildingbetterteams.de)
3 points by mooreds | 0 comments
A knowledge base article explaining change coupling, why small fixes spread across many files, and how to use it to understand software system structure.
Cleaning up after AI rockstar developers(codingwithjesse.com)
407 points by BrunoBernardino | 303 comments
A blog post by Jesse Skinner about cleaning up messy code left behind by AI-assisted 'rockstar' developers.
Ask HN: Why is the HN crowd so anti-AI?
387 points by Ekami | 645 comments
An Ask HN post asking why Hacker News commenters are skeptical of AI coding tools, arguing that shipping speed matters more than code elegance.
Technical, cognitive, and intent debt(martinfowler.com)
317 points by theorchid | 86 comments
A Martin Fowler "Fragments" blog post with short notes, including a Pragmatic Summit interview with Kent Beck and thoughts on technical, cognitive, and intent debt.
Most technical problems are people problems(blog.joeschrag.com)
380 points by mooreds | 281 comments
Blog post on the Helmet Hair blog arguing that most technical problems in software teams, such as accumulated technical debt, are really people problems.
Comprehension debt: A ticking time bomb of LLM-generated code(codemanship.wordpress.com)
453 points by todsacerdoti | 282 comments
A Codemanship blog post arguing that LLM-generated code creates 'comprehension debt' as teams accumulate code they don't understand.
Vibe code is legacy code(blog.val.town)
653 points by simonw | 381 comments
Val Town blog post by Steve Krouse arguing that vibe-coded software, where developers ignore the code, is effectively legacy code nobody understands.
Software Design Is Knowledge Building(olano.dev)
373 points by signa11 | 97 comments
Blog post on olano.dev arguing that software design is a process of building knowledge, illustrated by a generic true story about a company's integration service.
AI makes tech debt more expensive(gauge.sh)
436 points by 0x63_Problems | 213 comments
A Gauge blog article arguing that AI coding tools make technical debt more costly rather than less relevant.
"We ran out of columns"(jimmyhmiller.github.io)
1417 points by poidos | 504 comments
Jimmy Miller's blog post recounting stories from his first job's legacy codebase, including a merchants table that ran out of columns and spawned merchants2.
Software engineers hate code(dancowell.com)
323 points by dfcowell | 185 comments
A blog post by Dan Cowell arguing that software engineers dislike code and prefer writing less of it.
My 20 year career is technical debt or deprecated(blog.visionarycto.com)
439 points by spo81rty | 442 comments
A Substack essay from The Visionary CTO reflecting on how all the code from the author's 20-year career has become technical debt or been deprecated.
System design and the cost of architectural complexity (2013)(dspace.mit.edu)
423 points by damethos | 152 comments
MIT doctoral thesis by Daniel Sturtevant measuring how architectural complexity in software systems affects defect density, developer productivity, and staff turnover.