Your company uses a third-party service to host its SharePoint 2010 site. The hosting
service requires all sites to be sandboxed and uses forms-based authentication (FBA). You
are asked to integrate the customer relationship management (CRM) data that is stored
within your company’s domain into the SharePoint site. The CRM data is trimmed based on
the user token and is made accessible via Web services. You need to display the CRM data
in the correct way for each user token. Which approach should you recommend?
A.
Prompt users for their domain credentials and make a call to the web services using
these domain credentials.
B.
Connect to the CRM system using BCS with RevertToSelf set as the authentication
mode. Use the Secure Store Service to map FBA credentials to domain credentials.
C.
Connect to the CRM system using BCS with PassThrough set as the authentication
mode. Use the Secure Store Service to map FBA credentials to domain credentials.
D.
Connect to the CRM system using Business Connectivity Services (BCS) with
WindowsCredentials set as the authentication mode. Use the Secure Store Service to map
FBA credentials to domain credentials