vSphere 5.5 Product Guide 02-2014 is Released!
Folks this is a must read document packed with all kinds of detailed information around VMware products and how they relate to licensing.
Fair warning – This is document is very detailed, but once you start getting into it lots of gold nuggets can be found.
http://www.vmware.com/files/pdf/vmware-product-guide.pdf
Enjoy!
vmexplorer 