Understanding the realtime ecosystem

Transcript

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   Understanding the REALTIME ecosystem @Srushtika | @ngVikingsConf | 2018

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   Hi! I’m Srushtika @Srushtika n.srushtika@gmail.com Developer Advocate

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   Realtime. What? 1 @Srushtika | @ngVikingsConf | 2018

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   “ Anything that can be delivered in under 100 milliseconds

   is ‘realtime’. 4 Ashley Friedlein Chairman, Ably Realtime @Srushtika | @ngVikingsConf | 2018
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   Live = Realtime? @Srushtika | @ngVikingsConf | 2018

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   But how? @Srushtika | @ngVikingsConf | 2018

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   But how? Warning! Oversimplification ahead. @Srushtika | @ngVikingsConf | 2018

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   HTTP @Srushtika | @ngVikingsConf | 2018

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   AJAX Polling @Srushtika | @ngVikingsConf | 2018

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    AJAX Long Polling @Srushtika | @ngVikingsConf | 2018

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    HTTP/2 @Srushtika | @ngVikingsConf | 2018

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    Wait, but ! 2 @Srushtika | @ngVikingsConf | 2018

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    The paradigm. @Srushtika | @ngVikingsConf | 2018

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    WebSockets @Srushtika | @ngVikingsConf | 2018

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    Pub/Sub 3 @Srushtika | @ngVikingsConf | 2018

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    Topic based Content based channels A B C I would

    like to have ‘A’ publishers subscribers subscribers I would like to have ‘XYZ’ publishers all data server server @Srushtika | @ngVikingsConf | 2018
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    Presence 4 @Srushtika | @ngVikingsConf | 2018

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    Realtime is hard! @Srushtika | @ngVikingsConf | 2018

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    Realtime is hard! or is it? @Srushtika | @ngVikingsConf |

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    Realtime is hard! or is it? @Srushtika | @ngVikingsConf |

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    Realtime is hard! or is it? @Srushtika | @ngVikingsConf |

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    Demo time! http://tiny.cc/realtime-voting @Srushtika | @ngVikingsConf | 2018

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    What do we have? • Gaming and Gambling. • Events.

    • Chat and Social. • Data and Content. • Notifications and Alert. • Collaboration. Content credits: Ashley Friedlein, Chairman, Ably Realtime @Srushtika | @ngVikingsConf | 2018
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    24 What can we have? • Embedded chat. • Omnichannel

    and in-store. • Crowdsourcing. • Smart Automation and IoT. • Outdoor media. • Device to device/ Machine to machine. • Smart notifications. Content credits: Ashley Friedlein, Chairman, Ably Realtime @Srushtika | @ngVikingsConf | 2018
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    Realtime Data is on the rise. @Srushtika | @ngVikingsConf |

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    You can find me @Srushtika & n.srushtika@gmail.com Ably Realtime: https://ably.io

    Demo source code: https://github.com/Srushtika/realtime-voting Thanks!