Exam 200-901 topic 1 question 597 discussion

Actual exam question from Cisco's 200-901

Question #: 597
Topic #: 1

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

4 months, 4 weeks 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

4 months, 4 weeks 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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