Final answer:
An example use case of Azure AD for SSO is in a company using multiple applications like Microsoft Office 365, Salesforce, and Dropbox. By configuring Azure AD, employees can access all these services with a single login, enhancing productivity and security.
Step-by-step explanation:
An example use case of Azure AD for SSO (Single Sign-On) would be a company that uses multiple applications for their day-to-day operations, such as Microsoft Office 365, Salesforce, and Dropbox. The company decides to implement Azure AD to simplify the login process for its employees. Once Azure AD is configured, any employee will log in once with their Azure AD credentials, and then they will have automatic access to all integrated applications without needing to re-enter their username and password for each service. This not only improves productivity by reducing the amount of time spent logging into different applications but also enhances security by managing user access through a central point.