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21.11.2015
Dominik Rüttimann
Mobile Product Developer
dominik.protogrid@ategra.ch
Cloud Apps
Running Fully Distributed
on ...
p r o t o g r i d . c o m
p r o t o g r i d @ a t e g r a . c h
@ p r o t o g r i d a p p
Alice and Bob
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p r o t o g r i d @ a t e g r a . c h
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Basic Human Needs
p r o t o g r i d . c o m
p r o t o g r i d @ a t e g r a . c h
@ p r o t o g r i d a p p
Basic Human Needs
p r o t o g r i d . c o m
p r o t o g r i d @ a t e g r a . c h
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Meanwhile on the Hardware Side
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p r o t o g r i d @ a t e g r a . c h
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What our Customers Want
 Distri...
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p r o t o g r i d @ a t e g r a . c h
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Existing Solutions
HTML 5: Index...
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p r o t o g r i d @ a t e g r a . c h
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Our Answer: Protogrid
Multi lang...
p r o t o g r i d . c o m
p r o t o g r i d @ a t e g r a . c h
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Implementation
Example Environment Overview
Example: Create an App
Example: Create a Proto
Example: Resulting Card
Example: Create a Script Library
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Problem 1: Selective Replication...
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Problem 2: Automated Rollout
Asp...
21.11.2015
Dominik Rüttimann
Mobile Product Developer
dominik.protogrid@ategra.ch
Cloud Apps
Running Fully Distributed
on ...
21.11.2015
Dominik Rüttimann
Mobile Product Developer
dominik.protogrid@ategra.ch
Cloud Apps
Running Fully Distributed
on ...
21.11.2015
Dominik Rüttimann
Mobile Product Developer
dominik.protogrid@ategra.ch
Cloud Apps
Running Fully Distributed
on ...
21.11.2015
Dominik Rüttimann
Mobile Product Developer
dominik.protogrid@ategra.ch
Cloud Apps
Running Fully Distributed
on ...
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Cloud Apps - Running Fully Distributed on Mobile Devices - Dominik Rüttimann

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The move towards the cloud and towards low powered mobile devices has led to a decline of rich clients, i.e. most apps today are heavily dependent on their home server and thus a stable Internet connection. There are some approaches for local caching of data, however the concrete synchronization mechanism is often intransparent or difficult to control for users. Developers usually need to use different data structures on mobile devices and their cloud servers, thus leading to a multiplication of the code base involved. Meanwhile mobile chip architectures have caught up in performance such that the heavy reliance on the server has become more and more questionable. As an answer to this discrepancy, the Cloud Innovation Team of ATEGRA AG has been developing a fully distributed PaaS called Protogrid. It is based on CouchDB Servers located in the cloud, on premise and even running directly on mobile devices. The Protogrid development environment supports Rapid Application Development, such that a workflow application can be created and deployed offhandedly in a few minutes. Since all client logic is completely independent of the database schema, adaption to new requirements during operation is no issue. All Protogrid Apps can be deployed on various platforms without any additional effort and they are usable offline with no loss of functionality. In particular, this talk will cover experiences and earned knowledge during the implementation of Couchbase Lite and CouchDB replication on mobile clients as well as our innovative approach regarding the database schema in a NoSQL context.

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Cloud Apps - Running Fully Distributed on Mobile Devices - Dominik Rüttimann

  1. 1. 21.11.2015 Dominik Rüttimann Mobile Product Developer dominik.protogrid@ategra.ch Cloud Apps Running Fully Distributed on Mobile Devices
  2. 2. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Alice and Bob
  3. 3. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Basic Human Needs
  4. 4. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Basic Human Needs
  5. 5. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Meanwhile on the Hardware Side
  6. 6. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p What our Customers Want  Distributed data / client logic  Platform independency  Rapid application development / deployment  Client logic independent of database schema  Scalable database and backend  Easy-to-learn development environment
  7. 7. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Existing Solutions HTML 5: IndexedDB, FileSystem, WebStorage AngularJS / Sencha / … PhoneGap / Appcelerator / React PouchDB / WebSqlSync / RhoConnect Parse / Core Data / Firebase / … Browser plugins Individual solution on SQLite
  8. 8. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Our Answer: Protogrid Multi language support Optimization for touchscreens In the cloud Integrated application project / lifecycle / portfolio management JSON interface
  9. 9. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Implementation
  10. 10. Example Environment Overview
  11. 11. Example: Create an App
  12. 12. Example: Create a Proto
  13. 13. Example: Resulting Card
  14. 14. Example: Create a Script Library
  15. 15. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Problem 1: Selective Replication Aspects:  Crucial cards for operation  Security  Storage on mobile devices still limited  Sometimes high cost for mobile data Solution:  Server side replication filter  Control of permissions  Prioritization of Cards
  16. 16. p r o t o g r i d . c o m p r o t o g r i d @ a t e g r a . c h @ p r o t o g r i d a p p Problem 2: Automated Rollout Aspects:  Simple and fast deployment for mobile devices  Possibility for tests and modifications  Pre-filled local database Solution:  Download of project file  Tests, modifications possible in common IDE  Initial replication of local database with simulator  Individual rollout
  17. 17. 21.11.2015 Dominik Rüttimann Mobile Product Developer dominik.protogrid@ategra.ch Cloud Apps Running Fully Distributed on Mobile Devices Questions about Protogrid and Couchbase Lite
  18. 18. 21.11.2015 Dominik Rüttimann Mobile Product Developer dominik.protogrid@ategra.ch Cloud Apps Running Fully Distributed on Mobile Devices Will innovative development environments soon make discussions about Agile obsolete?
  19. 19. 21.11.2015 Dominik Rüttimann Mobile Product Developer dominik.protogrid@ategra.ch Cloud Apps Running Fully Distributed on Mobile Devices How do you think will software development look like in 10 years?
  20. 20. 21.11.2015 Dominik Rüttimann Mobile Product Developer dominik.protogrid@ategra.ch Cloud Apps Running Fully Distributed on Mobile Devices

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