SAP on AWS · Resilience: HA, DR & Service Levels for SAP

In a multi-AZ HA layout for a NetWeaver system, work processes inside the PAS are already fault tolerant. So why is a single PAS still a SPOF, and what removes it — plus which two extra components appear once SAP Fiori is in play?

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More in Resilience: HA, DR & Service Levels for SAP

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