Service Desk Priority Calculations
The STD Calculate Priority sub-procedure—used by the ITIL-based Incident service desk—calculates the priority for a ticket. The calculation considers ticket settings for Severity first, then Urgency to select:
- The value for the ticket's
Priority field. - The escalation time for the stage of the ticket.
- The goal time for the stage of the ticket.
Glossary
- Severity – Seriousness of the incident/service request. Possible values are:
- Urgency - Requiring or compelling speedy action or attention. The matter is urgent.
- Priority - The right of precedence over others. Something given specified attention. My first priority.
Severity and Urgency
The possible values for both Severity and Urgency are:
Priorities for Setting Escalation Times
The STD Calculate Priority sub-procedure references the following pre-defined procedure variables to set the escalation time for the stage of a ticket.
Escalation_Priority1
|
Critical
|
= 1 hour
|
Escalation_Priority2
|
High
|
= 4 hours
|
Escalation_Priority3
|
Medium
|
= 8 hours
|
Escalation_Priority4
|
Low
|
= 24 Hours
|
Escalation_Priority5
|
Planned
|
= 72 Hours
|
SLA Priorities for Setting Goal Times
The STD Calculate Priority sub-procedure references the following pre-defined procedure variables to set the goal time for the stage of a ticket.
SLA_Priority1
|
Critical
|
= 1 hour
|
SLA_Priority2
|
High
|
= 8 hours
|
SLA_Priority3
|
Medium
|
= 48 hours
|
SLA_Priority4
|
Low
|
= 48 Hours
|
SLA_Priority5
|
Planned
|
= 0 Hours
|
|