Case Study: OCBC Bank achieves continuous real-time availability and near-instant recovery with Precisely’s Assure MIMIX HA

OCBC Bank - Customer Case Study

OCBC Bank, which processes roughly one million electronic transactions daily, faced a critical availability challenge: tape-based restores could take about eight hours and required staff to re-key a day’s worth of transactions after outages, threatening customer service and regulatory obligations. To solve this, IBM Malaysia proposed and helped deploy Precisely’s Assure MIMIX HA as the high-availability solution for OCBC Bank’s IBM i environment.

Precisely’s Assure MIMIX HA was implemented (with IBM Malaysia providing consultancy, installation and support) to deliver real-time data replication and automated failover to a remote Disaster Recovery Center. The solution enabled almost immediate recovery, eliminated manual re-keying, created realistic test environments, preserved timely RENTAS transfers, reduced downtime, improved branch efficiency and customer response, and ensured continuous availability for OCBC Bank’s core systems.

OCBC Bank

Destine Lim

Head of IT