Question

1.Which two statements describe the advantages of using a version control system? (Choose two.)

A. It allows for branching and merging so that different tasks are worked on in isolation before they are merged into a feature or master branch.
B. It provides tooling to automate application builds and infrastructure provisioning.
C. It allows multiple engineers to work against the same code and configuration files and mange differences and conflicts.
D. It provides a system to track User Stories and allocate to backlogs.
E. It allows developers to write effective unit tests.

Answer 1

Version control systems offer branching and merging capabilities for isolated task development, and facilitate collaborative development by managing concurrent changes by multiple engineers. These advantages enhance software development processes.

Step-by-step explanation:

Version control systems provide several advantages for software development teams. Among these, two standout benefits are:

• Branching and merging: This aspect allows for parallel development where different tasks can be worked on in isolation. This improves productivity as it enables teams to work on features, bug fixes, or experiments separately without interfering with the main codebase. Later, these branches can be merged into the main branch once the task is completed and tested.
• Collaborative development: Version control systems enable multiple engineers to collaborate on the same code by managing concurrent changes and resolving conflicts. This is crucial in avoiding code overwrite issues and maintaining a cohesive codebase while allowing team members to work independently.

These advantages streamline the software development process, enhance team collaboration, and help maintain a stable code environment, which is essential for delivering high-quality software products.