30 lines
1.4 KiB
Markdown
30 lines
1.4 KiB
Markdown
---
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stage: none
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group: unassigned
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info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
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---
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# Renaming features
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Sometimes the business asks to change the name of a feature. Broadly speaking, there are 2 approaches to that task. They basically trade between immediate effort and future complexity/bug risk:
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- Complete, rename everything in the repository.
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- Pros: does not increase code complexity.
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- Cons: more work to execute, and higher risk of immediate bugs.
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- Façade, rename as little as possible; only the user-facing content like interfaces,
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documentation, error messages, and so on.
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- Pros: less work to execute.
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- Cons: increases code complexity, creating higher risk of future bugs.
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## When to choose the façade approach
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The more of the following that are true, the more likely you should choose the façade approach:
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- You are not confident the new name is permanent.
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- The feature is susceptible to bugs (large, complex, needing refactor, etc).
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- The renaming is difficult to review (feature spans many lines, files, or repositories).
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- The renaming is disruptive in some way (database table renaming).
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## Consider a façade-first approach
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The façade approach is not necessarily a final step. It can (and possibly *should*) be treated as the first step, where later iterations accomplish the complete rename.
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