Scaling the future: How Garanti BBVA manages etcd in massive Red Hat OpenShift environments

Source: Red Hat Blog

At the OpenShift Commons Gathering in Amsterdam on March 23—a Day Zero event for KubeCon + CloudNativeCon Europe 2026—attendees got a deep look into the engine room of 1 of Turkey’s largest private banks. Emirhan Bilge Bulut, an Expert System Engineer at Garanti BBVA, joined Gokhan Goksu, a Senior Solution Architect at Red Hat, to discuss the unglamorous but essential infrastructure management required to support 30 million customers and 1.2 billion daily transactions. Figure 1. Emirhan Bilge Bulut, an Expert System Engineer at Garanti BBVA, joined Gokhan Goksu, a Solution Architect at Red