Compuware Ranked #1 Web Performance Monitoring Solution of Internet Retailers for Seventh Consecutive Year

Compuware Ranked #1 Web Performance Monitoring Solution of Internet Retailers
for Seventh Consecutive Year

Compuware APM Serves More Customers on the Internet Retailer 500 Than Any
Other Web Performance Monitoring Solution

DETROIT, Sept. 10, 2013 (GLOBE NEWSWIRE) -- Compuware Corporation
(Nasdaq:CPWR), the technology performance company delivering a new generation
of APM, today announced that Compuware APM has been cited by Internet Retailer
Magazine as the #1 provider of web performance monitoring solutions to the
largest online retailers in the U.S. for the seventh consecutive year.

According to the Internet Retailer Top 500 Guide 2013, 116 of the top 500
online retailers use Compuware APM's web performance monitoring solution,
nearly as many as the #2 and # 3 ranked web performance monitoring vendors
combined.

Additionally, Compuware APM is the only web performance monitoring solution
with nine customers in the top ten of the Top 500 online retailers – Amazon,
Apple, Walmart, Liberty Interactive Corp., Sears Holdings Corp., Office Depot,
Dell, Netflix and Best Buy.

Compuware APM is the industry's leading solution that helps online retailers
optimize the performance and availability of their e-commerce web and mobile
applications to provide fast and successful online shopping experiences.
Driven by end-user experience, Compuware evaluates application performance
across the entire e-commerce delivery chain — from the mobile shopper on a
smartphone or tablet, through the cloud, deep into the data center — ensuring
fast, seamless access to applications, regardless of how customers access
them.

"We are honored to be the #1 choice for online retailers for the seventh
consecutive year, and are proud to provide the most flexible, reliable and
insightful web and mobile performance monitoring system available on the
market," said John Van Siclen, General Manager of Compuware's APM business
unit. "The online retail market continues to evolve and so do our APM
solutions. With the shift to mobile well underway, it's exciting to see we
continue to hold our #1 position, a testament to our ongoing innovation and
world-class mobile offering."

Compuware APM is the leader in a new generation of application performance
management. Unlike traditional APM solutions that are heavy, difficult and
reactive, Compuware APM is light, smart and proactive. Compuware APM is built
to manage the complexity of today's most challenging modern applications
including mobile, cloud, big data and SOA. Compuware APM optimizes and
monitors tens of thousands of applications for more than 4,000 customers,
large and small, around the globe. Through the lens of end-user experience,
our customers enjoy faster performance, proactive problem resolution,
accelerated time-to-market and reduced application management costs through
smarter analytics, advanced APM automation and a unique performance lifecycle
foundation.

To read more about Compuware's leadership in the APM market, click here.

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Compuware Corporation

Compuware Corporation, the technology performance company, makes technology
make a difference by providing software, experts and best practices to ensure
technology works well and delivers value. Compuware solutions make the world's
most important technologies perform at their best for leading organizations
worldwide, including 46 of the top 50 Fortune 500 companies and 12 of the top
20 most visited U.S. web sites. Learn more at: http://www.compuware.com.

CONTACT: Press Contact
         Kayla Siefker
         Senior Public Relations Manager
         Compuware APM Business Unit
         kayla.siefker@compuware.com
         313-227-1402
        
         Jackie Lucas
         Warner Communications
         978-526-1960
         Jackie@warnerpr.com
        
         For Sales and Marketing Information
         Compuware Corporation
         One Campus Martius, Detroit, MI 48226
         800-521-9353, http://www.compuware.com

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