The invention relates to pure -CMH and to the optical resolution of CMH-racemate, a key intermediate in the synthesis of -Pregabalin. The system employs a feedback system that enforces the outbound link bandwidth SLAs by regulating the inbound traffic to a server or server farm. A method for measuring and displaying 3-D features is also described. A process of forming the wire-bonding substrate includes via formation to stop on the wire-bond pad.