This success story describes how a Germany‑based online marketplace achieved a 15% reduction in cloud costs by optimizing its infrastructure using Terraform and AWS Lambda. The client operates an AI‑driven platform that connects businesses with over 400 call centers to manage inbound, outbound, and digital support services. As the platform scaled, cloud expenses became increasingly difficult to control. Through product engineering and cloud optimization, infrastructure provisioning was automated and serverless components were introduced to reduce resource waste. The result was a more efficient, scalable system with lower operational costs, improved performance, and better control over cloud spending while continuing to support the platform’s growing customer base.

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