Service Workers and PouchDB Lightning Talk at BTVJS

8896271ee9d6f46d4b1783c9566cb645?s=47 Bradley Holt
September 06, 2017

Service Workers and PouchDB Lightning Talk at BTVJS

8896271ee9d6f46d4b1783c9566cb645?s=128

Bradley Holt

September 06, 2017
Tweet

Transcript

  1. 1.

    Building Offline First Progressive Web Apps Bradley Holt, Developer Advocate

    Wednesday, September 6, 2017 Service Workers and PouchDB
  2. 7.

    Web or Mobile App? iPhone 4 - Bottom View with

    Bumper by William Hook, on Flickr (CC BY-SA 2.0).
  3. 9.

    Progressive Web Apps (or how to have your cake and

    eat it too) German Chocolate Cake by Kimberly Vardeman, on Flickr (CC BY 2.0).
  4. 10.

    Progressive Web Apps A Progressive Web App provides both the

    discoverability of a web app and the reliable, fast, and engaging user experience of a native mobile app https://www.pokedex.org/
  5. 11.

    Offline First Progressive Web Apps must be Offline First in

    order to provide a reliable, fast, and engaging user experience regardless of network connectivity No Signal by Steve Hodgson, on Flickr (CC BY-SA 2.0).
  6. 12.

    speed 3 by Monkieyes, on Flickr (CC BY 2.0). Zero

    Latency Access to Content & Data
  7. 14.

    Cache content & assets with Service Workers Service Workers fetch

    diagram by Mozilla Contributors (CC-BY-SA 2.5).
  8. 15.

    Technological devices design created by D3images - Freepik.com | Texture

    94 by Ellen van Deelen, on Flickr (CC BY 2.0). Sync is Hard
  9. 17.

    "CouchDB’s superpower is sync. Sometimes I even try to explain

    it to people by saying, 'CouchDB isn’t a database; it’s a sync engine.' It’s a way of efficiently transferring data from one place to another, while intelligently managing conflicts and revisions. It’s very similar to Git. When I make that analogy, the light bulb often goes off." –Nolan Lawson PouchDB & CouchDB: An interview with Nolan Lawson – CouchDB Blog
  10. 18.

    Apache CouchDB Devices by Darwin Laganzon, on Pixabay (CC0 Public

    Domain). | Cloud by Raphael Silva, on Pixabay (CC0 Public Domain). PouchDB Browser-to- Cloud Sync
  11. 19.
  12. 20.

    Apache CouchDB Devices by Darwin Laganzon, on Pixabay (CC0 Public

    Domain). | Cloud by Raphael Silva, on Pixabay (CC0 Public Domain). PouchDB
  13. 21.