Part 1: Product Factors
10.1.1 Required Software Reliability (RELY) This is the measure of the extent which the software must perform its intended to function period of time. If the effect of a software failure is only slight inconvenience over a then RELY is very low. If a failure would risk life then RELY is very high. Table 10-1 human provides the cocoMo2.2000 rating scheme for RELY