FC0-U71 Software Development Concepts Practice Question
A development team is building a web application and wants to adopt a version control system to manage code changes across multiple contributors. Which TWO of the following are primary benefits of using a version control system in this scenario? (Choose two.)
⚠ Common exam trap
The trap here is attributing build, deployment, or linting capabilities to version control, when it only manages file history and branching.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
It allows multiple developers to work on different features simultaneously without overwriting each other's work.
Version control systems track file changes over time and support branching, so teams can revert to earlier states and let multiple developers work in parallel without conflicts. These capabilities directly address the need to manage code changes across contributors. Compilation, deployment, style enforcement, and code execution are handled by other tools, not by the version control system itself.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It enforces coding style rules and rejects non-compliant code automatically.
Why it's wrong here
Version control systems do not analyze code style or reject commits based on formatting. Such enforcement is typically handled by linters and pre-commit hooks configured separately. While a repository can host configuration for these tools, the version control system itself does not enforce style rules, so this is not a primary benefit it provides.
- ✓
It allows multiple developers to work on different features simultaneously without overwriting each other's work.
Why this is correct
Version control enables branching, so each developer can work on a separate feature branch and later merge changes. This isolates work and prevents one person's edits from overwriting another's, which is critical for parallel development. In a team setting, this collaborative capability is a primary reason to adopt version control.
- ✗
It provides a runtime environment for executing the application code.
Why it's wrong here
A version control system stores and manages source code but does not execute it. Runtime environments such as interpreters or application servers are separate components. Confusing version control with an execution platform is a common misconception, but it is not a benefit offered by tools like Git in the scenario described.
- ✗
It automatically compiles and deploys the application to production.
Why it's wrong here
Version control systems track changes to files and manage history, but they do not compile or deploy applications. Those tasks belong to build servers and CI/CD pipelines. While version control can trigger such pipelines through hooks, the system itself does not perform compilation or deployment, so this is not a primary benefit in the described scenario.
- ✓
It maintains a history of changes so developers can revert to previous versions.
Why this is correct
A core function of version control is recording every change with metadata, enabling developers to review history, compare versions, and revert to an earlier state if a bug is introduced. In a multi-contributor project, this historical record is essential for debugging and recovery, making it a primary benefit of adopting the system.
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Last reviewed September 2026 · checked against the official CompTIA exam blueprint
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