ISO IEC 19761:2011 specifies the set of definitions, conventions and activities of the COSMIC Functional Size Measurement Method. It is applicable to software from the following functional domains:
a) application software;
EXAMPLE Banking, insurance, accounting, personnel, purchasing, distribution or manufacturing.
b) real-time software;
EXAMPLE Software for telephone exchanges and message switching, software embedded in devices to control machines such as domestic appliances, lifts and car engines, for process control and automatic data acquisition, and within the operating system of computers.
