I benchmarked a Scrum workflow for AI coding agents. Here's what it fixed, and what it costs.

Parallel coding agents are fast until two of them edit the same file. Or until the implementer also writes the tests that are supposed to check it. Or until something merges because "the tests pass on my machine".

Source: [Dev.to](https://dev.to/huzair_saputra/i-benchmarked-a-scrum-workflow-for-ai-coding-agents-heres-what-it-fixed-and-what-it-costs-4aja)