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Exam 200-901 topic 1 question 597 discussion

Actual exam question from Cisco's 200-901
Question #: 597
Topic #: 1
[All 200-901 Questions]

A developer changed a project and already staged the files in Git ready to be committed. The developer discovers that a colleague has also been working on the same project in Git. Before the commit is finalized, which Git command is used to identify changes after the last commit?

  • A. git diff HEAD
  • B. git diff
  • C. git status
  • D. git diff --cached
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Suggested Answer: D 🗳️
by Erfan at Feb. 6, 2025, 12:37 p.m.

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daniii89
3 months ago
Selected Answer: D
Its D. The developer has already staged the files in Git and wants to identify changes since the last commit before finalizing the commit. git diff --cached Shows staged changes (differences between the staging area and the last commit).
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Erfan
3 months ago
Selected Answer: D
According to below information , I think that answer would be: D git diff --cached: Only shows staged changes. git diff HEAD: Shows all changes (both staged and unstaged). If you want to review what you've already staged for the next commit, git diff --cached is your go-to. If you want to review everything that has changed (staged and unstaged), git diff HEAD is the one to use
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