Imagine an engineer tasked with updating a feature who makes changes across the entire codebase without a clear plan or structure. Instead of committing small, focused updates, they introduce a massive set of changes at once, touching numerous files and modules. Without TDD or incremental commits, tracking all these modifications becomes overwhelming, making even simple tasks like code reviews or context switching costly and confusing. This disorganized approach, known as shotgun surgery, increases the likelihood of bugs and errors, making the code harder to maintain. In this article, we’ll explore how to avoid this pitfall and improve both productivity and code safety.
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