Records management, also known as records and information management, is an organizational function devoted to the management of information in an organization throughout its life cycle, from the time of creation or inscription to its eventual disposition. This includes identifying, classifying, storing, securing, retrieving, tracking and destroying or permanently preserving records. The ISO 15489-1: 2001 standard ("ISO 15489-1:2001") defines records management as "[the] field of management responsible for the efficient and systematic control of the creation, receipt, maintenance, use and disposition of records, including the processes for capturing and maintaining evidence of and information about business activities and transactions in the form of records". An organization's records preserve aspects of institutional memory. In determining how long to retain records, their capacity for re-use is important. Many are kept as evidence of activities, transactions, and decisions. Others document what happened and why. The purpose of records management is part of an organization's broader function of Governance, risk management, and compliance and is primarily concerned with the managing the evidence of an organization's activities as well as the reduction or mitigation of risk associated with it.