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Pushing, pulling or leaving the door open

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A talk about mobile apps that rely on data from the Internet, and some of the decisions and choices facing mobile app developers in writing them

SlideShare kinda screws with the speaker's notes, so if you'd like the notes it's probably best to download the presentation file.

Overview of the talk is written up at http://dalelane.co.uk/blog/?p=1009

Published in: Technology, Business

Pushing, pulling or leaving the door open

  1. 1. Push vs Pull A look at how mobile apps get data from the Internet Dale Lane dalelane.co.uk/blog
  2. 3. http://www.flickr.com/photos/hugosimmelink/2252095723/
  3. 4. http://www.flickr.com/photos/amagill/3366720659/
  4. 5. http://www.flickr.com/photos/johnseb/2457508491/
  5. 9. http://www.flickr.com/photos/elithebearded/2693546916/
  6. 11. http://www.flickr.com/photos/dushaun/3112631370/
  7. 12. http://www.flickr.com/photos/epitti/2565572445/
  8. 15. http://www.flickr.com/photos/hippie/2475795533/
  9. 16. http://library-online.org.uk/
  10. 18. http://www.flickr.com/photos/magda_stremeski/3823218572/
  11. 19. CONNECT
  12. 20. SUBSCRIBE
  13. 23. POLLING
  14. 24. POLLING PUSH
  15. 25. http://www.flickr.com/photos/oskay/472097903/
  16. 41. C Java Delphi Arduino Perl Python .NET Ruby PHP J2SE & J2ME
  17. 45. http://www.flickr.com/photos/minxlabs/2297989507/
  18. 47. http://www.flickr.com/photos/minxlabs/2297989507/
  19. 48. http://www.flickr.com/photos/minxlabs/2297989507/
  20. 49. http://www.flickr.com/photos/minxlabs/2297989507/
  21. 50. http://realestatedementia.com/aint-no-silver-bullet/
  22. 53. http://christthetruth.files.wordpress.com/2009/09/strategy.jpg
  23. 54. “ Really Small Message Broker” “ Micro Broker” “ WebSphere Message Broker”
  24. 55. “ Micro Broker” Time of day Calendar based Message based Watermark Low watermark Number of messages Message priority Tariff based High watermark Low watermark High watermark Always connected Manual correction Connection Frequency Duration
  25. 56. <ul><li>Network operator supported </li></ul><ul><li>SMS API </li></ul><ul><li>SMS DIY </li></ul><ul><li>Open IP connection </li></ul>http://www.flickr.com/photos/missmoon/79197839/

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