PS-02.01AS
The cloud service is provided from more than two locations. The locations meet the security requirements of the cloud service provider (cf. PS-01) and are located sufficiently far apart to achieve georedundancy and resilience. If two locations fail at the same time, at least one third location is still available to prevent a total service failure. Supplementary information A georedundancy of the sites to each other in the sense of this criterion is given if a very extensive event at a site under no circumstances affects several sites of the same redundancy group simultaneously or promptly. The BSI publication 'Kriterien für die Standortwahl von Rechenzentren' (German for: 'Criteria for selecting the location of data centres', document only available in German) provides recommendations in this regard.
1. Vue d’ensemble
1.1 Références
1.2 Exigences identifiées
1.3 Réglementations associées
2. Exigences identifiées
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3. Réglementations associées
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