Your network environment includes a Microsoft Visual Studio Team Foundation Server 2012 (TFS) server and
several TFS 2012 build servers configured. You needto ensure that developers compile their own code against
the latest code before checking their changes into source control. What should you do?

A.
Enable the check-out setting to download the latest copy of an item before checking it out.

B.
Create a build definition for the solution with agated check-in trigger.

C.
Create a build definition for the solution with acontinuous integration trigger.

D.
Create a build definition for the solution with arolling builds trigger, and configure the Builds check-in policy.