Final answer:
Carrie's role in compatibility testing involves ensuring that internal and external links function properly (Option 1), navigation buttons are working (Option 2), the website performs well on various browsers (Option 3), and password-protected pages are secure (Option 4).
Step-by-step explanation:
Carrie performs compatibility testing for websites, which involves assessing how well a website functions across different environments and scenarios. The primary tasks she would be responsible for include:
- Checking both internal and external links to ensure they work correctly and lead to the expected pages.
- Verifying that navigation buttons within the website are functioning correctly, leading users to appropriate sections or pages.
- Testing the website's functionality on various web browsers, like Chrome, Firefox, Safari, to ensure consistent performance across all platforms.
- Ensuring that password-protected pages are secure and request the appropriate login credentials before granting access.
- Carefully performing these tasks ensures that the website provides a smooth user experience regardless of the users' choice of browser or navigation path, which is crucial for maintaining a professional online presence.
Thus, options 1, 2, 3, and 4 are correct.