High Availability & Disaster Recovery for Cloud SAP Systems
summary
SAP uptime is quantified: $8,750 per minute and potential losses over $2.2 million per incident, with 84% of Fortune 500 on SAP and 92 million users affected. Concrete tradeoffs appear: HA raises infrastructure cost ~15–22% while DR adds ~28–47%, but HA+DR yields ~35% fewer disruptions and up to 99.595% availability. Database failover examples: SAP HANA system replication and Oracle synchronous replication achieve RTOs of minutes (HANA 2–5 min). Real results include 72% shorter recovery from 18.7 to ~5.2 hours.
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chapters (12)
- 0:00Introduction and Importance of SAP Systems
- 1:53Impact of SAP System Downtime
- 3:32Building Resilience: High Availability and Disaster Recovery
- 3:48High Availability Strategies
- 5:09Disaster Recovery Strategies
- 10:21Database Resilience
- 12:38Application Level Redundancy
- 14:16Disaster Recovery Implementation
- 15:53Cloud Providers and Resilience
- 17:49Designing and Implementing Resilience Solutions
- 19:18Measuring Resilience
- 20:53Conclusion and Wrap Up
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