Why Approving a Pull Request Is an Accountability Contract, Not a Formality

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A software engineer argues that clicking 'Approve' on a pull request carries serious professional accountability, equivalent to certifying that code is safe to ship to production. With AI coding assistants generating syntactically clean code rapidly, reviewers face growing temptation to rubber-stamp pull requests without thorough scrutiny. The author warns that when outages occur, engineering leadership traces responsibility directly to whoever approved the change, regardless of whether AI wrote the code. To counter shallow reviews, the author proposes a simple self-check: before approving, be able to articulate a clear, defensible rationale for allowing the code to go live. As raw code generation becomes effectively free through AI tools, rigorous code review is described as the highest-leverage act remaining in the software development lifecycle.

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