Keynote Announces FREE June 22nd Event this Summer for Web Operations & Mobile Quality Performance - Registration Open to All

* Keynote Live! Event is Co-Located with Velocity, the Web Operations and
Performance Conference in San Jose on June 22 - 24
* 15 Sessions to Focus on How-to Test & Monitor Online Web & Mobile Operations
to Ensure Peak Performance

SAN MATEO, Calif.--(Business Wire)--
Keynote Systems (Nasdaq:KEYN), the global leader in on-demand mobile and
Internet test & measurement solutions for continuously improving the online
experience, today announced Keynote Live!, the FREE Web performance event to
kick off your summer in high and fine Web performance style. This unique and
FREE event, open to all, is being held on June 22nd at The Fairmont Hotel in San
Jose, California and is co-located with the O`Reilly Velocity Web Performance
and Operations Conference.

"The complexity of managing Web and mobile operations is only getting more
difficult. Taking the time to learn about how to keep ahead of potential
problems is time well spent," said Anshu Agarwal, vice president of marketing at
Keynote. "So if online IT operations, usability and performance are your world,
then the 2-in-1 combination of Keynote Live! & Velocity all in one week is your
destination this summer," said Agarwal.

By attending Keynote Live! IT staff charged with keeping critical online systems
running at peak performance will be exposed to today`s most used technology
solutions for optimizing, testing and managing online operations. Registrants
for Keynote Live! qualify for a 25% discount to attend Velocity.

Keynote Live! sessions will focus on using leading tools to ensure optimal
performance for Web and mobile operations. Session topics include:

* Web Performance Swiss Army Knife: Recording, Testing and Diagnosing Web
Performance Using KITE
* Straight Talk on Load Testing: Why It`s Mostly Done Wrong
* The Web Operations Dashboard: A Deep Dive into Performance Analysis
* Leaving Nothing to Chance: Ensuring SMS-Based Services
* Using Real Handsets to Measure Mobile Application Quality
* Market Research Meets Web Analytics
* Finding Out What Internet Consumers Really Want: Highlights from Keynote
Competitive Research

Register for Keynote Live! today and receive 25% off O`Reilly`s 2009 Velocity
Conference: http://www.keynote.com/keynotelive09/

About Keynote

Keynote Systems (Nasdaq "KEYN") is the global leader in on-demand test &
measurement solutions for continuously improving the online experience. For over
a decade, Keynote has been providing measurement data and testing capabilities
that allow companies to understand and improve their customers` online and
mobile experience. Keynote has four test and measurement businesses: Web
performance, mobile quality, streaming & VoIP, and customer experience/UX.

Known as The Mobile and Internet Performance Authority, Keynote has a
market-leading infrastructure of over 3,000 measurement computers and mobile
devices in over 240 locations around the world. Keynote`s 2,800 customers
represent top Internet and mobile companies including American Express, Dell,
Disney, eBay, E*TRADE, Expedia, Microsoft, SonyEricsson, Sprint, T-Mobile,
Verizon, Vodafone and YouTube.

Keynote Systems, Inc. is headquartered in San Mateo, California and can be
reached at www.keynote.com or by phone in the U.S. at 1-800-KEYNOTE.

Keynote, DataPulse, CustomerScope, Keynote CE Rankings, Keynote Customer
Experience Rankings, Perspective, Keynote Red Alert, Keynote Traffic
Perspective, Keynote WebEffective, The Internet Performance Authority, MyKeynote
, SIGOS, SITE, Keynote, The Mobile & Internet Performance Authority and Keynote
FlexUse are trademarks or registered trademarks of Keynote Systems, Inc. in the
United States and/or other countries. All other trademarks are the property of
their respective owners. © 2009 Keynote Systems, Inc.

Keynote Systems, Inc.
Dan Berkowitz, 650-403-3305
dberkowitz@keynote.com

Copyright Business Wire 2009