Case Study: Ströer achieves 100% application availability with Cloudreach and AWS

Ströer - Customer Case Study

Ströer, a leading digital multi-channel media company, needed to reduce the high cost and resource burden of managing its business-critical applications on-premises. They sought a solution that would provide greater flexibility and high availability. To meet this challenge, they chose to partner with Cloudreach and migrate their applications to Amazon Web Services (AWS).

Cloudreach implemented a highly available, two-tier solution on AWS, utilizing services like Route53, Load Balancers, and a Microsoft AlwaysOn Availability Group cluster across two availability zones. This architecture ensured constant application availability and improved security. The partnership with Cloudreach resulted in application availability increasing from 98% to 100%, a stabilized 0% email reject rate using Amazon SES, and the development of a refined, long-term cloud adoption strategy for Ströer's operations.

Ströer

Lars Reimann

Senior System Operations Manager