QUESTION: 24

Drag and drop the Git commands from the left onto the right that add modified local files to a remote repository.

Not all options are used.
Select and Place:

See Explanation section for answer.

Answer(s): A

Explanation:

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QUESTION: 25

A developer needs to prepare the file README.md in the working tree for the next commit operation using Git. Which command needs to be used to accomplish this?

git -a README.md
git add README.md
git add README.md staging
git commit README.md

Answer(s): B

Reference:

https://teamtreehouse.com/community/committing-the-readmemd-file-to-repository

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QUESTION: 26

A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?

Refactor the code by removing any unnecessary tests.
Reverse engineer and rewrite the code logic.
Using functions, rewrite any pieces of code that are repeated.
Modify the code to use loops.

Answer(s): A

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QUESTION: 27

Which principle is a value from the manifesto for Agile software development?

processes and tools over teams and interactions
detailed documentation over working software
adhering to a plan over responding to requirements
customer collaboration over contract negotiation

Answer(s): D

Reference:

https://www.cisco.com/c/dam/global/en_hk/solutions/collaboration/files/agile_product_development.pdf

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Free 200-901 Exam Braindumps (page: 8)

QUESTION: 24

Explanation:

QUESTION: 25

Reference:

QUESTION: 26

QUESTION: 27

Reference:

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