Mission critical

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For the computer adventure/strategy game, see Mission Critical (video game).

Mission critical refers to any factor of a system (equipment, process, procedure, software, etc.) whose failure will result in the failure of business operations. That is, it is critical to the organization's "mission."[1]

Mission-critical system — a system whose failure may result in the failure of some goal-directed activity. An example of a mission-critical system is a navigational system for a spacecraft [2].[2] The difference between mission-critical and business-critical is in the global activity and possibility of whole personal life black out [3][4]. A business-critical system fault can influence only to a single company or bunch of them and can partly stop lifetime activity (hours or days).

As a rule in crisis management, if a triage-type decision is made in which certain components must be eliminated or delayed, e.g. because of resource or personnel constraints, the mission critical ones must not be among them.

See also[edit]

References[edit]

  1. ^ [1], Definition of 'Mission Critical'
  2. ^ Sommerville, Ian (June 4, 2006). Software Engineering (8 ed.). USA: Pearson Education. p. 840. ISBN 978-0321313799. 
  3. ^ "Mission-Critical vs. Business-Critical: HUH?". Activestate ActiveBlog. 
  4. ^ "Business-critical systems".