My insights from "The Hidden Cost of AI Coding That's Destroying Engineering Teams"
26 May 2026
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Yesterday, I found an interesting video about the reality of using AI in software teams. The title is "The Hidden Cost of AI Coding That's Destroying Engineering Teams."
Top insights
Β
π‘ We know when we create tech debt. We know how to deal with it (it's, in fact, hard!). But AI adds a new type of debt - comprehension debt. Comprehension debt is a gap between the code you have in the software and the code you actually understand. Comprehension debt grows invisibly.
π‘ Paradox of productivity: junior engineers generate more code with AI, but senior engineers have up to 19% productivity drop while reviewing AI-generated PRs.
π‘ Junior engineers do not build mental models. They borrow mental models from AI.Β
π‘ AI is an amplifier. It amplifies good processes and engineers. But it also amplifies bad practices.Β
π‘ The main artifact of work now is not code. It is a specification.
π‘ The market needs more expert of veritication as more code is produced.Β
So, let's use AI responsibly and effectively.
π‘ Paradox of productivity: junior engineers generate more code with AI, but senior engineers have up to 19% productivity drop while reviewing AI-generated PRs.
π‘ Junior engineers do not build mental models. They borrow mental models from AI.Β
π‘ AI is an amplifier. It amplifies good processes and engineers. But it also amplifies bad practices.Β
π‘ The main artifact of work now is not code. It is a specification.
π‘ The market needs more expert of veritication as more code is produced.Β
So, let's use AI responsibly and effectively.
Oleksandr Romanov
Senior Software Engineer in Test
He/him
14+ years in testing and engineering | Co-host at Testing Minutes podcast | Writing and podcasting about test engineering, performance, AI, blockchain, and distributed systems | Views are my own
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Charles Chang
Thank you for sharing this. I loved comprehension debt concept and read this blog post that seems to dive further into it. thought i'd share
https://addyosmani.com/blog/comprehension-debt/
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