GitHub enhances collaboration by providing visibility into the team's work and the ability to review code.

GitHub enhances collaboration by providing visibility into the team's work and the ability to review code.

• A. Group chat functionality
• B. Screen sharing
• C. Toll-free number for web meetings
• D. Visibility into the team's work and the ability to review code

Answer: (D)

Collaboration is driven by making work visible and enabling thorough code review. GitHub does this through its repositories, issues, and especially pull requests, which surface what team members are working on, show the exact code changes, and allow teammates to discuss those changes with inline comments, approve or request changes, and run automated checks. This combination of visibility and formal review helps teams coordinate more effectively, catch issues early, and maintain code quality as changes move toward integration. Other options focus on communication or meeting tools, which are useful in general collaboration but don’t capture GitHub’s core strengths of making work visible and facilitating robust code review.

Collaboration is driven by making work visible and enabling thorough code review. GitHub does this through its repositories, issues, and especially pull requests, which surface what team members are working on, show the exact code changes, and allow teammates to discuss those changes with inline comments, approve or request changes, and run automated checks. This combination of visibility and formal review helps teams coordinate more effectively, catch issues early, and maintain code quality as changes move toward integration. Other options focus on communication or meeting tools, which are useful in general collaboration but don’t capture GitHub’s core strengths of making work visible and facilitating robust code review.