Which of the following statements BEST describes a Definitive Media Library (DML)?
A.
A secure location where definitive hardware spares are held
B.
A secure electronic library that contains all copies of software andlicences
C.
A secure library where definitive authorized versions of all software and back-ups are stored
and protected
D.
A secure library where definitive authorized versions of all media Configuration Items (CIs) are
stored and protected
Page 242 ITIL3 Service Operation
Definitive Media Library (DML)
(Service Transition) One or more locations in which the
definitive and approved versions of all software
Configuration Items are securely stored. The DML may also
contain associated CIs such as licences and
documentation. The DML is a single logical storage area
even if there are multiple locations. All software in the
DML is under the control of Change and Release
Management and is recorded in the Configuration
Management System. Only software from the DML is
acceptable for use in a Release.