VMware have just announced the availability of the VCAP-DTD exam track. This track is aimed at Desktop Design and focuses on VMware View \ ThinApp and ESXi.
The pre-requisites are :-
VMware suggest doing the following courses although they are not a requirement :-
VMware View- Install, Configure, Manage [V5.0]
VMware View- Install, Configure, Manage [V5.1]
Application Virtualization with VMware ThinApp
VMware View- Design Best Practices [V5.0]]
More information can be found over on the VMware MyLearn Site