Beacon talk
- 1. ©2015 Couchbase Inc. 1 Couchbase Mobile 1.2
- 2. ©2015 Couchbase Inc. 2 Sync Gateway Improvements  New Server API – POST /{db}/_compact – POST /{db}/_purge – POST /{db}/_offline – POST /{db}/_online  Internally backed up by CBGT – Golang library that helps manage distributed partitions (or data shards) across an elastic cluster of servers. – Also used for CBFT
- 3. ©2015 Couchbase Inc. 3 Couchbase Lite 1.2  ForestDB Storage Engine (Developer Preview) - Preview the speed of our new ForestDB storage engine.  Database Encryption - AES-256 on-disk encryption with your choice of provided storage library: SQLCipher or ForestDB.  Improved Performance - Sync protocol enhancements, compression optimizations, and lower memory usage are just a few of the many performance improvements we've included.
- 4. ©2015 Couchbase Inc. 4 ForestDB  K/V storage engine – Open source – Developed by Couchbase – Based on HB+-Trie  Used with N1QL on Couchbase Server  Can replace SQL Lite for Couchbase Lite
- 5. ©2015 Couchbase Inc. 5 ForestDB
- 6. ©2015 Couchbase Inc. 6 Couchbase Lite Encryption  Why storing encrypted data? – If your app needs to store private or confidential data – Regulation compliance  Why NOT storing encrypted data? – You already have device level encryption – Key Management can be a UX issue for users – Small performance and size overhead
- 7. ©2015 Couchbase Inc. 7 Couchbase Lite Encryption
- 8. Create Offline IoT Experiences with Beacons Learn the powers of NoSQL database for offline IoT experiences
- 9. ©2015 Couchbase Inc. 9 $whoami 9 Laurent Doguin Couchbase Developer Advocate @ldoguin | [email protected]
- 10. Beacons ?
- 11. ©2015 Couchbase Inc. 11
- 12. ©2015 Couchbase Inc. 12
- 13. ©2015 Couchbase Inc. 13 Bluetooth LE  Otherwise known as BLE or Bluetooth SMART
- 14. ©2015 Couchbase Inc. 14 Beacons standard iBeacon AltBeacon Eddystone
- 15. ©2015 Couchbase Inc. 15 Beacon Use Cases  Enrich personal experience with context  Indoor localization  Guiding  Tracking  Telemetry  Scavenger hunt  Gamification  Self guided tour
- 16. What’s a Couchbase Dev Advocate doing here?
- 17. No Bars?What would be the problem?
- 18. Today’s Mobile Apps Try again later. No Internet please wait…
- 19. ©2015 Couchbase Inc. 19 How does this affect what people think about your app? How does this affect what people think about your app? Doesn’t work a lot of the time and when it does it’s slow.
- 20. ©2015 Couchbase Inc. 20 How does this affect application uninstall rates?How does this affect application uninstall rates? 0% 20% 40% 60% 80% 100% UninstallRate Freezing Crashing Slow Responsiveness Source: uSamp
- 21. Data Location is the Problem
- 22. Local Data + Sync is the Solution
- 23. ©2015 Couchbase Inc. 23 What does this mean for your apps?What does this mean for your apps? 23 Always work both online & offline Always be blazing fast Built with orders of magnitude less code Users will absolutely love your apps
- 24. What is Couchbase Mobile
- 25. Couchbase Lite Sync Gateway
- 26. Couchbase Lite NoSQL mobile database. Runs in-process. Small footprint.
- 28. o Authentication o Authorization o Data orchestration Sync Gateway
- 29. 29
- 30. o requireUser (username) o requireRole (rolename) o requireAccess (channels) Sync Function
- 31. o channel (name) o access (username, channelname) o role (username, rolename) Sync Function
- 32. ©2015 Couchbase Inc. 32 Forums 32 http://forums.couchbase.com
- 33. ©2015 Couchbase Inc. 33 Join the Conversation on Gitter 33 https://gitter.im/couchbase
- 34. ©2015 Couchbase Inc. 34 Hack 34 http://bit.ly/mini-hack
- 35. ©2015 Couchbase Inc. 35 Questions? 35
- 36. ©2015 Couchbase Inc. 36 ThankYou! 36
Editor's Notes
- #3: http://developer.couchbase.com/documentation/mobile/1.2/develop/guides/sync-gateway/administering-sync-gateway/database-offline/index.html
- #5: https://github.com/couchbase/forestdb/wiki Fast, non-blocking, low footprint, compaction
- #6: https://github.com/couchbase/forestdb/wiki Fast, non-blocking, low footprint, compaction
- #8: http://developer.couchbase.com/documentation/mobile/1.2/develop/guides/couchbase-lite/tech-notes/cbl-encryption/index.html https://en.wikipedia.org/wiki/PBKDF2
- #11: Slide 6 - What is the business problem?
- #12: A beacon? Yes it’s something that emits a form of signal. Signal help. In various way in various situations
- #13: I am here to talk about these kind of beacons from various company, it’s an open thing. There is a variety of beacon. Have different features
- #14: The most important common feature is Bluetooth low energy. Average battery life 2/3 years Opposed to Wifi, rfid, nfc, GPS
- #15: First standard iBeacon by Apple AltBeacon is an open version EddyStone is the latest specificaiton pushed by google and tied to their services platform It also gives more info like telemetry and URL
- #16: Advertisement depending on where you are on the shop Collectiong Usage Data (like a festival, where are attendees going) Where’s my keyring Why is my bike moving while I am at the bar? Track your luggage Guiding people in airport
- #17: Slide 6 - What is the business problem?
- #18: Slide 6 - What is the business problem?
- #19: Slide 7 - Today’s Mobile Apps
- #20: Slide 8 - How does this affect what people think about your app?
- #21: Slide 9 - How does this affect application uninstall rates?
- #22: Slide 10 - Data Location is the Problem
- #23: Slide 11 - Local Data + Sync is the Solution
- #24: Slide 12 - What does this mean for your apps?
- #26: Slide 14 - Couchbase Lite and Sync Gateway
- #27: Slide 15 - 4 Key Areas
- #28: Slide 17 - Let’s take a quick peak at some code
- #29: 26. Sync Gateway
- #30: 27. Couchbase Mobile Stack
- #31: 28. Sync Function
- #32: 29. Sync Function