DEMO 2002. February 10, 2002 Phoenix. Overview of the WTS testing system.

1. A Million Users in a Box:
The WTS Story
Mobile Systems Verification

2. What is WTS?
• WTS (Wireless Testing System)
– A million users in a box ™
– Mobile-aware, hi-fi, end-to-end
automated testing
– Any app, any where, any time

3. What is WTS?
• Today, version 0.2
–Stage 2 Prototype
• Early releases to charter customers
• 3Q 2002
–Beta test
• 4Q 2002
–Version 1.0

4. What is WTS?
• Test Development Workbench
–Simulator
• Mobility model
• AI rule-based domain sampling
• Statistical usage profile
–Model Builder
• Automates Binder’s Test Design Patterns
–Repository Manager
• A million users in a box ™

5. What is WTS?
• Test Agent Driver
• Remote Test Agent on each PDA
• WTS 0.2 supports 15 PDAs:
–HP Jornada,
–Compaq Ipaq,
–Casio, NEC, Sharp …
• Palm, Handspring, … in development

6. What is WTS?
• Virtual User Device Array
– Up to 1000s of PDAs in a rack
– Driver/remote TCP/IP interface
– Off the shelf components
– Scalable, reliable
• RF/mobility parameters controlled
• Mobile-aware, hi-fi, end-to-end
automated testing

7. Testing the Time Synch App
• Typical wireless app
–Sync PDA time with remote time server
• Entire end-to-end path
–PDA client airlink to Internet
–Access remote servers
• Any app, any where, any time

8. WTS in Action
• Generate test run
–Test Dev Workbench
–Time Synch Parameters
–Run Simulation
• Automatically run tests
–Test Agents play test script file
–Console shows PDA images

9. What Just Happened?
• Generated complete test run
• Automatically applied inputs
• Controlled end-to-end wireless application
– Wireless link to internet
– Interact with different servers
– Update PDAs
• 100% automated
• Mobile-aware, hi-fi, end-to-end
automated testing

10. So where are the million users?
• Simulation started 5 minutes ago
–Generated test cases for million users
–Each user moving
–Each device signal parameters vary
–Each user’s inputs vary
–Expected response for each input
–Accurate statistical usage profile
• A Million Users in a Box ™

11. WTS Value Proposition
• Productize proven RBSC approach
• Patent Pending
• Supports Five Nines
• Customers:
–App dev, IT
–System operators, telcos, Wireless ASPs
–Equipment manufacturers

12. WTS Value Proposition
• A million users in a box ™
• Any app, any where, any time
• Mobile-aware, hi-fi, end-to-end
automated testing

13. What’s in it for YOU?
• Developers, System Operators, ASPs
–Charter Customer program
• Investor
–Angel, VC series A round
• Wireless space players
–Technology and distribution alliances
• Media
– A great story!