Viking Technology takes the utmost care to ensure quality and reliability. The quality measures that Viking takes include, but are not limited to, real-time monitoring of field DPPM, weekly reviews of MRB with closed loop feedback action, weekly monitoring of First pass yield, RTY, scrap, in process defects, Bi-annual CSI monitoring of customer satisfaction, quarterly SSI monitoring of all suppliers, environmental awareness with ISO 14001, in-house Failure Analysis, MTBF calculation using the Belcore modeling method and In-house designed test programs.