A Million Users in a Box: The WTS Story

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

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A Million Users in a Box: The WTS Story

  1. 1. A Million Users in a Box: The WTS Story Mobile Systems Verification
  2. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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!

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