Demystifying the realtime web

This talk was presented at FrankenJS in Nuremberg, Germany on 19/03/2018

1. DEMYSTIFYING THE REALTIME WEB @Srushtika | FrankenJS | 2018
2. Hi! I’m Srushtika @Srushtika n.srushtika@gmail.com Developer Advocate
3. 1. REALTIME. WHAT? @Srushtika | FrankenJS | 2018
4. “Anything that can be delivered in under 100 milliseconds is ‘realtime’.” Ashley Friedlein Chairman, Ably Realtime @Srushtika | FrankenJS | 2018
5. Live = Realtime? @Srushtika | FrankenJS | 2018
6. But how? @Srushtika | FrankenJS | 2018
7. THE INTERNET How does it work? @Srushtika | FrankenJS | 2018
8. HTTP @Srushtika | FrankenJS | 2018
9. AJAX POLLING @Srushtika | FrankenJS | 2018
10. AJAX LONG POLLING @Srushtika | FrankenJS | 2018
11. HTTP/2 @Srushtika | FrankenJS | 2018
12. 2. WAIT, BUT ! @Srushtika | FrankenJS | 2018
13. THE PARADIGM @Srushtika | FrankenJS | 2018
14. WEBSOCKETS @Srushtika | FrankenJS | 2018
15. 3. PUB/SUB @Srushtika | FrankenJS | 2018
16. 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 platform platform @Srushtika | FrankenJS | 2018
17. 4. PRESENCE @Srushtika | FrankenJS | 2018
18. Realtime is hard! @Srushtika | FrankenJS | 2018
19. Realtime is hard! @Srushtika | FrankenJS | 2018 or is it?
20. @Srushtika | FrankenJS | 2018 ably.io
21. Demo time! tiny.cc/realtime-voting @Srushtika | @ngVikingsConf | 2018 @Srushtika | FrankenJS | 2018
22. WHAT DO WE HAVE? @Srushtika | FrankenJS | 2018
23. WHAT CAN WE HAVE? @Srushtika | FrankenJS | 2018
24. Realtime Data is on the rise. @Srushtika | FrankenJS | 2018
25. THANKS! Any questions? You can find me at » @Srushtika » n.srushtika@gmail.com » ably.io