I don't think AI will make your processes go faster
- The Fallacy of Faster Processing: Companies mistake faster individual tasks for faster overall production. While tools like LLMs can generate a boilerplate codebase in seconds, the overall development cycle remains bottlenecked by human review, architecture design, testing, and deployment.
- The "Checking" Overhead: Automated code generation shifts the developer's role from writing to auditing. Reading, understanding, and debugging AI-generated code often takes more cognitive effort and time than writing it from scratch, as developers must hunt for subtle hallucinated bugs.
- Quality and Maintenance Debt: Speeding up the initial creation phase leads to a mountain of undocumented, low-context code. This causes long-term maintenance issues, increases technical debt, and can drastically slow down future feature development.
- Process vs. Execution: Business bottlenecks are rarely caused by the speed of typing code; they are rooted in shifting requirements, communication gaps, and organizational bureaucracy. AI does not fix these foundational process issues.
Hacker News Discussion
- Shift in Cognitive Load: Several commenters agree that AI changes the bottleneck from "writing code" to "reviewing code." They point out that reviewing code is a fundamentally harder cognitive task because you have to reverse-engineer intent, making the overall process feel more exhausting.
- The "Junior Dev" Analogy: A prominent sentiment is that current AI behaves like an incredibly fast but highly unreliable junior developer. It can write 1,000 lines of code in seconds, but a senior engineer still needs to spend significant time verifying it for security, architectural fit, and edge cases.
- Where AI Actually Succeeds: Users note that AI does speed up specific, isolated processes—such as writing boilerplate code, generating regex, translating syntax between languages, or acting as an interactive documentation search tool.
- The Danger of Code Inflation: Commenters express concern that because code is now "free" to generate, codebases will balloon in size unnecessarily. This explosion of text makes the entire system harder for humans to maintain, ultimately slowing down software evolution.