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
💡 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.
💡 Paradox of productivity: junior engineers generate more code with AI, but senior engineers have up to 19% productivity drop while reviewing AI-generated PRs.
💡 Junior engineers do not build mental models. They borrow mental models from AI.
💡 AI is an amplifier. It amplifies good processes and engineers. But it also amplifies bad practices.
💡 The main artifact of work now is not code. It is a specification.
💡 The market needs more expert of veritication as more code is produced.
So, let's use AI responsibly and effectively.
💡 Paradox of productivity: junior engineers generate more code with AI, but senior engineers have up to 19% productivity drop while reviewing AI-generated PRs.
💡 Junior engineers do not build mental models. They borrow mental models from AI.
💡 AI is an amplifier. It amplifies good processes and engineers. But it also amplifies bad practices.
💡 The main artifact of work now is not code. It is a specification.
💡 The market needs more expert of veritication as more code is produced.
So, let's use AI responsibly and effectively.
Oleksandr Romanov
Senior Software Engineer in Test
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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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