A developer accidentally deleted a critical file from the repository and committed the deletion. The team needs to restore the file to its state before the deletion. What should they do?

Ask the developer who deleted it to write the file again.

Recreate the file from memory and commit it again.

Use the version control system to revert the commit that deleted the file.

Check the backup tape from last month and restore the file from there.

A developer is about to leave the company, and another developer must take over a complex module. The module has minimal comments, and the original developer is not available for questions. The team uses an agile process with frequent releases. What should the team do to ensure the new developer can effectively maintain the module?

Have the new developer pair-program with the departing developer for one day.

Require the departing developer to write comprehensive documentation, including code comments and a README, before leaving.

Rely on the agile process to handle the transition without additional documentation.

Ask the new developer to rewrite the module from scratch to understand it better.

What is continuous integration (CI) in software development?

A method of writing code without any testing

A practice of frequently merging code changes into a shared repository and automatically building and testing them

A tool for tracking bugs in the code

A process of manually deploying code to production

A team has a CI pipeline that runs unit tests and builds the application. However, integration issues still appear in production because the components are not tested together. They want to improve their CI process to catch these issues earlier. What should they add?

Use a version control system to track integration changes.

Deploy to production more frequently to get faster feedback.

Increase the frequency of code reviews.

Add integration tests that run after the unit tests in the CI pipeline.

CompTIATech+

Domain 4Objective 4

Organizational Techniques FC0-U71 Practice Questions (Page 4)

Part of the Software development concepts domain, which accounts for 13% of the FC0-U71 exam. CompTIA does not publish an official question count, but from its 60-minute exam (~25–40 total, ~3–5 in this domain), expect 1–1 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)

33questions here

7free pages

7concepts

13%of the exam

Questions 16–20

16application · medium
A developer accidentally deleted a critical file from the repository and committed the deletion. The team needs to restore the file to its state before the deletion. What should they do?
Select an answer first
17application · medium
A developer is about to leave the company, and another developer must take over a complex module. The module has minimal comments, and the original developer is not available for questions. The team uses an agile process with frequent releases. What should the team do to ensure the new developer can effectively maintain the module?
Select an answer first
18foundation · easy
What is continuous integration (CI) in software development?
Select an answer first
19expert · hard
A team has a CI pipeline that runs unit tests and builds the application. However, integration issues still appear in production because the components are not tested together. They want to improve their CI process to catch these issues earlier. What should they add?
Select an answer first
20foundation · easy
Which testing strategy verifies that the entire application works together as expected?
Select an answer first

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Organizational Techniques FC0-U71 Practice Questions (Page 4)

Questions 16–20

A developer accidentally deleted a critical file from the repository and committed the deletion. The team needs to restore the file to its state before the deletion. What should they do?

What is continuous integration (CI) in software development?

A team has a CI pipeline that runs unit tests and builds the application. However, integration issues still appear in production because the components are not tested together. They want to improve their CI process to catch these issues earlier. What should they add?

Which testing strategy verifies that the entire application works together as expected?

Keep studying — Software development concepts