ST. LOUIS, MO — June 29, 2009 — Savvis, Inc. (NASDAQ:SVVS), a global leader in outsourced managed computing and network infrastructure for IT applications, today announced it is providing global IT infrastructure solutions to Workday, Inc., the leader in enterprise-class, software-as-a-service (SaaS)-based human resources and financial solutions.

Workday is colocating its IT infrastructure in Savvis’ Atlanta data center. Workday sought an outsourced IT solution that could support the intensive demands of enterprise-class SaaS along with the company’s plans for rapid growth.

“Customers count on Workday for applications that are critical to running their businesses every day,” said Stan Swete, Workday CTO. “In Savvis, we have a provider with the infrastructure and skills to support the significant demands of Workday’s innovative SaaS model now, and as we continue to grow.”

“Workday’s is building the future of enterprise applications, leveraging both SaaS and Cloud computing to meet the dynamic needs of modern businesses,” said Bryan Doerr, Savvis’ Chief Technology Officer. “We look forward to expanding our relationship and services with Workday as the company continues to grow and expand its offerings.”

About Workday
Workday is the leader in SaaS-based enterprise solutions for human resources and financial management, providing new levels of business agility for a fraction of the cost of buying, deploying and maintaining legacy on-premise systems. More than 80 customers, spanning mid-sized organizations to global Fortune 500 businesses, have selected Workday. Workday Human Capital Management and Workday Financial Management use modern, standards-based technologies to provide an unparalleled level of agility, ease-of-use, and integration capability. For more information about Workday, please visit

About Savvis
Savvis, Inc. (NASDAQ:SVVS) is an outsourcing provider of managed computing and network infrastructure for IT applications. By outsourcing to Savvis, enterprises can focus on their core business while Savvis ensures the quality of their IT infrastructure. Leading IT organizations around the world select Savvis to help them improve their service levels, reduce capital expense and deal with the rising costs of bandwidth, energy, real estate, staff and expertise. As a pioneer in utility computing, Savvis understands and harnesses the latest advances in technology like virtualization, cloud computing and support process automation. For more information about Savvis, visit Savvis

Forward-Looking Statements
This document may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from Savvis’ expectations. Certain factors that could affect actual results are set forth as risk factors in Savvis’ SEC reports and filings, including its annual report on Form 10-K and all subsequent filings as well as the risk that potential product cost and performance benefits may not be realized for any particular customer. Savvis assumes no obligation to update or supplement forward-looking statements.