In a method for determining the failure probability of a data network which has at least one transmitter, a transmission medium, components which attenuate andor amplify the power, and at least one receiver, the data network is subdivided into individual point-to-point connecting paths, and a failure probability is determined separately for each point-to-point connecting path. The fillet has a thin wall which partially defines a fillet cavity therebehind, and cooling air is provided to the fillet cavity and is then routed to the outer surface by way film cooling holes. An apparatus includes a non-volatile memory medium located on a memory module. A floating gate is formed on the first dielectric layer over the first doping region and a second dielectric layer is formed on the floating gate, respectively.