You are the administrator for a SharePoint 2010 farm. You need to implement an enterprise search technology that meets the following requirements: - Allows users to search people and their…

You are the administrator for a SharePoint 2010 farm. You need to implement an enterprise search technology that meets the following requirements:

• Allows users to search people and their expertise.
• Crawls content outside the SharePoint.
• Provides metadata-driven refinement in the top results.
• Provides phonetic searches.
• Provides search email alerts.

Which search technology should you use? (Choose the best answer.)