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10. Service guarantee
Within this family of processes, the international standard requires the service provider to master the three processes described below.
10.1 Service availability management
The risk to the customer's peace of mind and satisfaction lies in the occurrence of a disruption or failure in the supply of the service. Access to the service is no longer guaranteed in accordance with the nominal conditions defined. This failure may be small, repeated or of short or long duration. Hence the importance of ensuring the availability of the services ordered by the customer.
Service availability: ability of a service or component to perform the specified function at a given time or for a defined period of time;...
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Bibliography
- (1) - - https://www.itsmf.fr
- (2) - - http://www.ogc.gov.uk
- (3) - -
Standards and norms
- Information Technology - BSI BS 15000 - 2000
- Lignes directrices pour l'audit des systèmes de management - ISO 19011 - 2018
- Quality management systems – Basic principles and vocabulary - NF EN ISO 9000 - 2015
- Quality management systems – Requirements - NF EN ISO 9001 - 2015
- Information Technology – Service management – Part 1: Service management system requirements - NF ISO/IEC 20000-1...
Directory
Information Technology Service Management Forum (itSMF France) https://www.itsmf.fr/
Information Systems Examination Board https://www.bcs.org/
Examination Institute https://www.exin.com/
...Annex 1: Summary of ISO/IEC 20000 – Part 1
1 – Field of application
1.1 General information
1.2 Application
2 – Normative references
3 – Terms and definitions
3.1 Terms specific to management system standards
3.2 Terms specific to service management
4 – Organizational...
Annex 2: Summary of ISO/IEC 20000 – Part 2
1 – Field of application
1.1 General information
1.2 Application
1.3 Structure
2 – Normative references
3 – Terms and definitions
4 – Organizational context
4.1 Understanding the organization and its context
...
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