GDP measures the monetary value of final goods and servicesâthat is, those that are bought by the final userâproduced in a country in a given period of time (say a quarter or a year). It counts all of the output generated within the borders of a country.
Product audit â An examination of a particular product or service (hardware, processed material, software) to evaluate whether it conforms to requirements (that is, specifications, performance standards, and customer requirements). Process audit â A verification that processes are working within established limits.
Types of Audits and Reviews: 1  Financial Audits or Reviews. 2  Operational Audits. 3  Department Reviews. 4  Information Systems Audits. 5  Integrated Audits. 6  Investigative Audits or Reviews. 7  Follow-up Audits.