SAP Migration to AWS
SAP workload migration to a multi-account, multi-region architecture on AWS
Global Power Enterprise
Challenge
- SAP workloads running on-prem Oracle Exalogic, Exadata and ZFS.
- Complex to maintain.
- Limited expertise within Oracle that understood an application running on Exadata, Exalogic, ZFS.
- Built for peak usage.
- High server upkeep cost during off peak hours.
Solution
- Use SAP on AWS Best practices to migrate SAP workloads to AWS.
- Use standard AWS services like EC2, EFS, S3, API Gateway, CloudEndure.
- Designed multi-region, multi-account AWS Infrastructure with 7 accounts, 500 EC2 instances, 50 TB storage, 15 apps, 300 integrations.
- Compliant and secure setup with AWS Managed Services support.
- Highly available architecture through multi AZ arch. Multi-region DR with CloudEndure for apps and DG for DB.
Technologies
Benefits
- Availability of services in AWS ecosystem to work on ERP Data.
- Audit trail of access to infrastructure.
- 50% Cost reduction for infrastructure spend.
- Highly Available, autosaling, fault tolerant system design.
- AWS Managed Services for operations support including OS patching.