Case Study: ERP System Migration to AWS for ManuGroup Manufacturing

ManuGroup Manufacturing

ManuGroup operated its SAP ERP system on 85 physical servers managed by VMware, with annual maintenance costs reaching $750,000.

Challenge

GENEXTECH’s Solution

The GENEXTECH team completed a full migration of the ERP system to AWS within 12 weeks, implementing the following strategies:

• Applied a Rehost strategy for 70% of workloads and Replatform strategy for the remaining 30% to balance cost and performance.

• Used AWS Application Migration Service to automate the migration of 85 servers.

• Migrated databases to Amazon RDS for SAP, ensuring high availability and resilience.

• Deployed Auto Scaling and Elastic Load Balancing for web applications to handle variable traffic smoothly.

The system frequently experienced overload during peak production hours, causing downtime and disruptions to manufacturing operations.

Results

“GENEXTECH successfully migrated our complex ERP system to AWS without disrupting production operations. System performance has improved significantly while operational costs have been reduced by nearly half.”

- Mr. Tran Van B, CIO, ManuGroup

45%

Cost Reduction

0

12

60%

Weeks to Complete

Downtime Hours

Performance Improvement

Client Testimonial