You have a SharePoint Server 2010 server farm that uses several back-end data sources.

The back-end data sources require authentication.

You create a Secure Store Service application. The farm does not have a PerformancePoint Services service application.

Security requirements in your organization prevent the use of Kerberos delegation. You plan to implement a new PerformancePoint Services service application. You need to ensure that all new PerformancePoint Services dashboards can successfully access the back-end data sources.

How should you configure the PerformancePoint Services service application?

A.
Configure the Unattended Service Account setting.

B.
Configure an application pool that has access to the back-end data sources.

C.
Enable the PerformancePoint Services site and site collection features.

D.
Enable the Add this service application’s proxy to the farm’s default proxy list setting.

Explanation:
BURGOS MNEMO: "Kerberos" = "Unattended"

In order to use PerformancePoint Services in Microsoft SharePoint Server 2010, you must configure a PerformancePoint Services service application. Once you have created the service application, you must provide data access to the users. This can be done by using the unattended service account, or by configuring Kerberos delegation.

Configure PerformancePoint Services
http://technet.microsoft.com/en-us/library/ee748643.aspx