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Priority Definition

Modified: 2010/08/06 14:08 by cdutremble - Uncategorized
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General

ITIL recommends that an incident priority is derived from the Impact and the Urgency , based on the context of an organization. Octopus can derive automatically an incident priority by selecting the impact and urgency of a incident.

This section provides few examples to help you in defining your priority level.

Note: Generally, priorities are defined and used to resolve incidents in an effective way; it is not necessary to use priorities for Service Requests, as an execution target is to be defined for each Service Request type.

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Definition

  • Impact measure the effect of an incident on business processes.

  • Urgency is the time it takes to an incident to have a significant impact on business.

  • Priority is based on impact and urgency, and is used to identify required times for actions to be taken.

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Priority Matrix

Use the following matrix as a sample to help you in establishing your own Priority Matrix.

Please note that according to the business objectives and needs, Impact and Urgency can be defined based on different criteria:

  • Amount of impacted users
  • Potential financial losses
  • Critical periods (year, month, etc.)
  • System Criticality
  • Others

 
IMPACT

URGENCY   High
(Whole Organization)
Medium
(Department, Service
or > 5 users)


Low
(1-5 users)
 
Urgent
 
P1 P2 P3
 
Normal
 
P2 P3 P4


This example is built on Impact based on amount of impacted users.

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Priority Level Definition

The following table is a model suggesting you how could be defined a Priority Level.

The description for each Priority depends on the context of your organization, and on the criteria that you may need to consider when time comes to the Service Desk Agent to establish an Incident Priority. A resolution target will be set for each Priority; the objective is to resolve incidents within this delay.



Priority

Name

Description

Resolution

Time

P1

Critical

Interruption making a critical functionality inaccessible or a complete network interruption causing a severe impact on services availability. There is no possible alternative.

4 hours

P2

Important

Critical functionality or network access interrupted, degraded or unusable, having an severe impact on services availability. No acceptable alternative is possible.

24 hours

P3

Normal

Non critical function or procedure, unusable or hard to use having an operational impact, but with no direct impact on services availability. A workaround is available.

3 days

P4

Low

Application or personal procedure unusable, where a workaround is available or a repair is possible.

5 days

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