Case Study: Turkiye Is Bank A.S. (Isbank) achieves continuous SWIFT data availability and 90-minute disaster recovery with Vision Solutions' Double-Take Availability

Turkiye Is Bank A.S. (Isbank) - Customer Case Study

Turkiye Is Bank A.S. (Isbank), one of Turkey’s largest banks, needed to guarantee continuous availability of its SWIFT database and SWIFT Alliance Access messaging interface. Because customer funds are digital and highly regulated, the bank required a foolproof, VMware‑compatible solution to prevent data loss and minimize downtime for critical SWIFT transactions.

With partner Fineksus, Isbank deployed SWIFT DB Recovery for local transactional log shadow copies and Double‑Take Availability to replicate those copies in real time to a secondary server 500 km away in Izmir. The byte‑level, compressed replication and optional automated failover were installed in under a day and tested to deliver full recovery in 90 minutes for an 80 GB dataset—providing protected SWIFT services, rapid disaster recovery and minimal day‑to‑day administration.

Turkiye Is Bank A.S. (Isbank)