EBS Cloud Migration

Overview

Our client is need to evaluate the migration of Oracle EBS system to the AWS Cloud. The EBS system includes more than 20 applicatons.

Client:  IT Services

Services:  Development

Industry:  Fintech

Via: Cloud Application

Challenge

We have 10-week PoC project by a team of 6 members representing the necessary aspects and factors.

Scope required the Live migration and testing all 20 applications that interface with EBS application. And more other as Backup: Incremental Snapshot by VMWare per 2 hours; Security: Internal only with HTTP protocol(Do not expose to the internet)

Solution

We have teamed up with AWS SA members who have extensive experience migrating on-pmise systems to AWS. A member is then onsite at client to work to clarify the architecture and requirements of the system that needs to migrate to AWS.

After analyzing the current system, the project team designed the architecture for the system on AWS. Which emphasizes on Security: Internal only (No Elastic IP), it will use NAT Gateway for Oracle DB connection to SnapLogic; Database will be mirroring between 2 AWS EBSs.

About migration solution: Use AWS DMS directly on production instance to migrate from on-premise to AWS and Test AWS DMS directly on a clone instance of production to reduce performance impact on production.

Results

The project team completed on time and solved all customer requests. Guaranteed benefits when migrating to Cloud such as Security analysis, Track changes to AWS resources, Compliance, Troubleshoot operational issues and Console API activity history search.

Customers completed acceptance faster than expected and go-live products successfully.

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