You have a SharePoint Server 2013 server farm. The farm has the following service applications:
 Secure Store Service
 Search Service Application
 Word Automation Services
 Managed Metadata Service
 User Profile Service Application
You need to be able to send and receive email from a SharePoint site.
What should you do first?

A.
Create a Work Management Service application.

B.
Configure self-service site creation.

C.
Create an App Management Service application.

D.
Configure alternate access mappings.

Explanation:
The Work Management Service Application provides functionality to aggregate tasks to a central
location on SharePoint Server:
Users get the possibility to view and track their to-dos and tasks.
Tasks can be cached to a users personal site.
Tasks can sync to Outlook where users can edit them wherever they have access to Outlook.
Tasks can be aggregated from Exchange, Project Server and SharePoint.
Based on ‘Provider model’ so that other systems can be integrated in the future.