Getting started with Couchbase
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Couchbase Mobile is a database that allows mobile apps to store and access data both online and offline. It addresses limitations of other mobile data storage options like small storage size, lack of support for offline use, and complexity of implementation. Couchbase Mobile provides an always available database so mobile apps can have an improved offline user experience and data access even without internet connectivity. Resources for getting started with Couchbase Mobile include sample apps and tutorials for developing mobile web, native iOS, native Android, and hybrid mobile apps.
Getting started with Couchbase
- 1. Getting started with Couchbase Mobile
- 2. Josue Bustos Designer, Developer, tech community organizer
- 3. Overview • What is Couchbase Mobile? • Data storage options • Offline user experience • Adjusting to today’s data • Resources and getting started
- 4. What is Couchbase Mobile?
- 5. What is Couchbase Mobile?
- 6. What is Couchbase Mobile?
- 8. Developing for mobile web and hybrid • In web storage the most obvious is data size, which is limited to about 5MB. Just enough to save more than a few objects, but not enough for offline applications that are heavy on data.
- 9. Developing for mobile web and hybrid • In web storage the most obvious is data size, which is limited to about 5MB. Just enough to save more than a few objects, but not enough for offline applications that are heavy on data. • IndexedDB addresses some web storage drawbacks, but at the same time brings a lot of complexity
- 10. Developing for mobile web and hybrid • In web storage the most obvious is data size, which is limited to about 5MB. Just enough to save more than a few objects, but not enough for offline applications that are heavy on data. • IndexedDB addresses some web storage drawbacks, but at the same time brings a lot of complexity • IndexedDB is not supported on Cordova for iOS.
- 11. Developing for mobile web and hybrid • In web storage the most obvious is data size, which is limited to about 5MB. Just enough to save more than a few objects, but not enough for offline applications that are heavy on data. • IndexedDB addresses some web storage drawbacks, but at the same time brings a lot of complexity • IndexedDB is not supported on Cordova for iOS. • SQLite data, when not properly sanitized, may lead to script injection attacks.
- 12. Developing for mobile web and hybrid • In web storage the most obvious is data size, which is limited to about 5MB. Just enough to save more than a few objects, but not enough for offline applications that are heavy on data. • IndexedDB addresses some web storage drawbacks, but at the same time brings a lot of complexity • IndexedDB is not supported on Cordova for iOS. • SQLite data, when not properly sanitized, may lead to script injection attacks. • In iOS the location of stored data for localStorage can be removed by the OS when running out of memory.
- 13. Developing for mobile native • Then we have Core Data and Object-Graph. Apple frameworks that come with a steep learning curve.
- 14. Developing for mobile native • Then we have Core Data and Object-Graph. Apple frameworks that come with a steep learning curve. • Android provides several options for you to save persistent application data. The solution you choose depends on your specific needs.
- 15. Developing for mobile native • Then we have Core Data and Object-Graph. Apple frameworks that come with a steep learning curve. • Android provides several options for you to save persistent application data. The solution you choose depends on your specific needs. • Currently there are very limited options available for persistence storage, most rely on SQLite or file storage.
- 16. Developing for mobile native • Then we have Core Data and Object-Graph. Apple frameworks that come with a steep learning curve. • Android provides several options for you to save persistent application data. The solution you choose depends on your specific needs. • Currently there are very limited options available for persistence storage, most rely on SQLite or file storage. • If your backend solution is NoSQL there is an additional overhead of conversion with SQLite.
- 18. Offline first • When designing mobile apps, most developers start with the assumption that the network is available and online. In the real world, this is not always true.
- 19. Offline first • When designing mobile apps, most developers start with the assumption that the network is available and online. In the real world, this is not always true. • Apps which suffer from limited to no data availability degrade the end user experience. As a result, receive low ratings or the user uninstalls your app.
- 20. Offline first • When designing mobile apps, most developers start with the assumption that the network is available and online. In the real world, this is not always true. • Apps which suffer from limited to no data availability degrade the end user experience. As a result, receive low ratings or the user uninstalls your app. • Couchbase Mobile is the always available, online and offline database for your apps.
- 21. Offline first • When designing mobile apps, most developers start with the assumption that the network is available and online. In the real world, this is not always true. • Apps which suffer from limited to no data availability degrade the end user experience. As a result, receive low ratings or the user uninstalls your app. • Couchbase Mobile is the always available, online and offline database for your apps. http://www.couchbase.com/nosql-databases/couchbase-mobile
- 22. Adjusting to today’s data
- 23. Strategy • Performant • Big data • Competitive advantage • Agile software development • Low cost • Scalability • Schema less
- 24. Resources and getting started • Grocery Sync for iOS Objective-C version: https://github.com/couchbaselabs/Grocery-Sync-iOS • Grocery Sync for iOS Swift 2 version: https://github.com/couchbaselabs/Grocery-Sync- iOS/tree/swift • Grocery Sync for Couchbase Lite Android: https://github.com/couchbaselabs/GrocerySync- Android • Hybrid PhoneGap Tutorial: http://blog.couchbase.com/using-couchbase-in-your-ionic- framework-application-part-1 • Couchbase Labs: https://github.com/couchbaselabs