Contact Information: Contacts: Ed Marshall Beaupre & Co. Public Relations 603-559-5816 www.beaupre.com Ken Donoghue Stratus Technologies 978-461-7269 www.stratus.com
Stratus ftServers With VMware Answer Need for Resiliency in Critical Banking Services
Westpac Institutional Bank Consolidates 20 Production Servers Onto Three Fault-Tolerant Servers in New Virtual Infrastructure
| Source: Stratus Technologies
MAYNARD, MA--(Marketwire - February 2, 2010) - One of Australia's leading financial
institutions has chosen Stratus Technologies' hardware for a new virtual
infrastructure that hosts a file transfer application directly accessed by
clients who use the service to exchange critical financial data
representing more than AUS$1.25 million in transactions per minute.
Westpac Institutional Bank selected VMware vSphere 4 and Stratus®
ftServer® systems to meet its need for availability, dependability,
speed and consolidation. A division of Australia's Westpac Group, one of
Australia's top-five largest corporations, Westpac Institutional Bank
manages the financial needs of corporate, institutional and government
clients based in, or with interests in, Australia and New Zealand. Using
the Westpac Integrated Banking Service (WIBS) application, customers send
and receive payments, receivables and other critical financial data valued
at AUS$40 billion (US$35.9 billion) per month between their systems and
Westpac's via straight-through processing. In mid 2009, Westpac moved WIBS
and related applications to a new virtualized front-end processing system
integrated with its backend banking systems.
"Our service level agreement with clients commits us to 99.99 percent
availability. In reality, the only performance metric that matters is that
our clients' transactions execute the first time, every time," said Leigh
Mahoney, executive director, core banking and transactional services,
Westpac Institutional Bank. "We take comfort in the hardware resiliency
Stratus provides, and the software resiliency of VMware."
The WIBS application is one of seven virtual machines running on two
ftServer servers configured as a VMware cluster. A third ftServer system
supports six more virtual machines. Combined, the three dual quad-core
servers represent most of the production server infrastructure for the Web
and application layers of the architecture. The database layer is separated
out for security reasons and runs on an alternative backend. Additional
applications include help desk, security, proxy servers to integrate front-
and back-end processing, and other proprietary applications. The ftServer
systems connect via fibre to a Stratus ftScalable storage-based high
availability storage area network (SAN). The new virtual infrastructure
eliminates 20 individual servers and several storage devices.
Mahoney dismissed server clustering for the front-end processing system
because of operational complexity, power and cooling costs, and rack space
requirements. "It is not very efficient and it's hard to manage," he said.
"Simplicity and resiliency is pre-engineered into the Stratus server.
During evaluation testing, I pulled components out of a running system and
it just kept going. I knew I had found a real value-added solution,
especially in combination with VMware."
About Stratus Technologies
Stratus Technologies focuses exclusively on helping its customers keep
critical business operations online without interruption. Business
continuity requires resiliency and superior availability throughout the IT
infrastructure, including virtual environments. Stratus delivers a range of
solutions that includes software-based high availability, fault-tolerant
servers, availability consulting and assessment, and remote systems
management services. Based on its 30 years of expertise in product and
services technology for total availability, Stratus is a trusted solutions
provider to customers in manufacturing, health care, financial services,
public safety, transportation & logistics, and other industries. For more
information, visit www.stratus.com.
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Stratus and ftServer are registered trademarks of Stratus Technologies
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