Discover why code reviews are essential for achieving a consistent software design, a key focus area for the Cisco 200-901 certification. Learn how this practice can improve code quality, maintainability, and collaboration within your development team.
Table of Contents
Question
Why should a code review process be used?
A. It enables various software design implementations.
B. It enables a consistent software design.
C. It ensures that members of a team work in isolation.
D. It ensures that whole software is secure.
Answer
B. It enables a consistent software design.
Explanation
A code review process is an important practice that helps ensure the quality and consistency of software development. The primary purpose of a code review is to identify and address potential issues, defects, or areas for improvement in the codebase before it is merged or deployed.
By having multiple developers review the code, it enables a consistent software design across the project. This consistency is crucial for maintainability, scalability, and overall code quality. During the review process, developers can identify and address inconsistencies in coding styles, naming conventions, architectural patterns, and implementation approaches. This helps to enforce a shared understanding and adherence to the project’s coding standards and best practices.
In contrast, the other options are not the primary reasons for using a code review process:
A. It enables various software design implementations: While code reviews can lead to discussions and exploration of different design approaches, the main goal is to achieve a consistent software design, not to enable multiple implementations.
C. It ensures that members of a team work in isolation: Code reviews actually promote collaboration and collective ownership of the codebase. They encourage team members to work together, review each other’s work, and share knowledge.
D. It ensures that the whole software is secure: While code reviews can help identify security vulnerabilities, the primary purpose is to maintain code quality and consistency, not solely to ensure overall software security.
Cisco 200-901 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Cisco 200-901 exam and earn Cisco 200-901 certification.