Incident Management is about understanding the incident life cycle and the actions to take at each
stage.
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Input to the incident process
These are the usual methods of being informed of an incident :
- incident details via incident sheet and Service Desk
- configuration details from the Configuration Management database
- output from problem management and known errors
- resolution details from other incidents
- response to a request for change.
Technicians should be encouraged to complete an incident sheet when they detect a new incident.
see diagram below for service desk actions in the incident life cycle
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Output from the incident process
These are the usual outputs from the incident process:
- Request for Change (RFC)
- incident resolution
- updated incident record and call log
- methods for workarounds
- resolved and closed incidents
- communication to users
- management information (reports)
- input to the Problem Management process.
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Activities of the incident process
- incident detection and recording
- initial support
- investigation and diagnosis
- resolution and recovery
- incident closure
- incident ownership, monitoring, tracking and communication.
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Roles and functions in the Incident Process
- Service Desk to be the single point of contact between all roles in the incident process.
- Service Desk to log, monitor and track the progress of the incident.
- Technician support to diagnose and resolve the incident or implement a workaround.
- Technician support to progress unresolved incidents through the problem management
process.
- Any additional first line support groups eg, configuration management or change
management specialist to be consulted.
- Second-line and third-line support groups, including specialist support groups and external
suppliers to be consulted.
- User to keep the service desk informed of any further changes to the state of the affected
equipment (sometimes the computer can start working again when different incidents are
resolved).
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The Incident Life Cycle explained.
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Detection
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1.
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A user discovers an incident.
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Completion of Incident Sheet and
Call Log
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2.
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The user completes the incident
sheet and passes it to the service
desk.
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3.
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The person manning the service desk
(the single point of contact) checks
that the details of the incident can be
understood.
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4.
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The service desk then completes
their part of the incident sheet and
puts a summary of the incident in the
call log.
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Initial Investigation
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5.
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The service desk, with experience
will know if the resolution to the
problem can be found in the schools
knowledge base or if a technician is
to be contacted. The schools
knowledge base will be checked for a
resolution .
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6.
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If the knowledge base provides a
solution, then this should be tried
before contacting a technician. This
is where the system agreed by the
school will be followed.
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The options are
1. Someone in the school tries the
resolution and a technician is not
called.
2. The technician is contacted and
given the resolution found in the
knowledge base.
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Request Technician support
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7.
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If a resolution has not been found,
the technician will be contacted and
provided with details from the incident
sheet. Again the system agreed by
the school will be followed.
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The options are
1. to email, post or fax the sheet to
the technician
2. Telephone the technician and
discuss the incident and action
taken so far.
3. Leave the incident sheet for
collection by the technician at their
next scheduled visit.
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Diagnosis
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8.
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The technician runs through a
checklist of actions to discover the
cause of the incident. An incident
diagnostics sheet is available for the
technician.
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9.
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Once the initial checks are performed
the technician needs to decide if the
incident can be fixed at this stage. If
the incident cannot be fixed it
becomes a problem, and the problem
management process should be
started.
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Incident Resolution
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10.
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Resolving an incident is NOT the
same as fixing a problem. The aim is
get a working system available
ASAP. If a fix is not available at this
stage, the technician must aim to
provide a workaround.
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11.
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When implementing a workaround,
the technician may well use spare
equipment and remove the computer
that is exhibiting the errors. Or the
technician may need to identify
existing equipment that can be used
instead of the affected equipment.
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12.
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Even when a workaround has been
implanted, the problem management
process should be invoked to try to
understand why the incident occurred
and to prevent further occurrences.
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Closure
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13.
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If the incident has been resolved, the
incident sheet and call log are
updated.
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14.
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The incident sheet is filed in
chronological order, using the date
the incident was reported.
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15.
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If the incident has now become a
problem, the call stays open in the
call log. The incident sheet and call
log are updated to show the action
taken. The problem management
process is then started.
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