Which shared services should you implement?

You are configuring a SharePoint environment to support workflows.
Workflows must meet the following requirements:
 Display a visual representation of the workflow.
 Display the workflow history.
 Provide access to external lists.
You need to implement the necessary shared services.
Which shared services should you implement? (Each correct answer presents part of the solution.
Choose two.)

A.
Business Data Connectivity Services

B.
Workflow Services

C.
Access Services

D.
Word Automation Services

E.
Visio Graphics Services

Explanation:
B: SharePoint Server 2013 can use a new workflow service built on the Windows Workflow Foundation
components of the .NET Framework 4.5. This new service is called Workflow Manager and it is designed
to play a central role in the enterprise. Processes are central to any organization and workflow is the
orchestrator of processes.
E: SharePoint Designer 2013 includes new functionality designed specifically for Workflow Manager. In
SharePoint Designer 2013 this new platform is known as the SharePoint 2013 Workflow platform. These
new features include:
A visual workflow development experience that uses a Visio 2013 add-in