###BeginCaseStudy###
Case Study: 3
Contoso Ltd
Line of Business Applications
The company has a dedicated Microsoft SQL Server 2008 Analysis Services server. The
server has five Online Analytical Processing (OLAP) cubes in an Analysis Services instance.
The instance uses Windows authentication.
Intranet Requirements
Contoso has the following requirements for its intranet site:
The intranet site must include 10 sites, each of which corresponds to one of the company’s
10 departments.
Each departmental site must have its own database.
Numerous Microsoft InfoPath forms and PerformancePoint dashboards must be deployed
to the departmental sites. The dashboards must consume data from the OLAP cubes.
The site must support as many as 500 concurrent connections for InfoPath Forms Services.
Per-user identity authentication must be used for PerformancePoint Services.
My Sites must be created as a separate Web application.
My Sites must be available for all users.
Extranet Requirements
Contoso has the following requirements for its extranet site:
The extranet site must be able to host sites for secure collaboration between the employees
of Contoso and the external users of the partner companies.
Partner company employees must be able to create secure collaboration sites and site
collections easily.
Partner company employees must not have accounts in the Contoso Active Directory forest.
The extranet site must be created as a separate Web application.
Each site collection must have a 2-GB quota.
Public Site Requirements
Unauthenticated access to the public site must be available to anyone on the Internet.

Authenticated access to the public site must be available to Contoso employees who
manage and maintain the site. The public site must be created as a separate Web
application.

###EndCaseStudy###

You are a SharePoint administrator for Contoso, Ltd. The company has 2,000 employees and 500
external users who work at the offices of various partner companies. You plan to deploy SharePoint
Server 2010 to host an intranet Web site, an extranet Web site, and a public Web site for the
company. You need to recommend a solution to grant partner company employees access to the
extranet. What should you include in the solution?

A.
Forms-based authentication and Active Directory Lightweight Directory Services (AD LDS)

B.
Forms-based authentication and the Application Layer Gateway Service (ALG)

C.
Integrated Windows authentication and Active Directory Rights Management Services (AD
RMS)

D.
Integrated Windows authentication and Active Directory Federation Services (AD FS)