Story Telling as an Activity-based Architecture
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The document discusses the concept of storytelling as a core element in the design of next-generation web applications, emphasizing users' desire for narrative rather than mere information. It outlines a structured approach to creating APIs centered on user activities, incorporating security and linked data principles. The presentation highlights the evolution of web applications toward a more interactive and participatory model, leveraging activity streams and user stories.
![What’s An Activity?
{user} {verb} {object} [{target}]
It is a Semantic and Ontology
Problem That Can (and Will)
Evolve Over Time
Good News: This Can Be Decoupled From The Underlying Code
11](https://image.slidesharecdn.com/visoneering-120924090136-phpapp01/85/Story-Telling-as-an-Activity-based-Architecture-11-320.jpg)
![What’s An Activity-based API?
- {verb} {object} [{target}]
+ Method (GET/POST...) Activity Opportunity
+ Contraints... (Cost, Duration...)
...
An API That Publishes High Level “Activity” Resources
12](https://image.slidesharecdn.com/visoneering-120924090136-phpapp01/85/Story-Telling-as-an-Activity-based-Architecture-12-320.jpg)
Story Telling as an Activity-based Architecture
- 1. Story Telling ! An Activity-oriented Architecture For NextGen Web Apps ESIP Visioneers Group Sept 24th, 2012 Pat Cappelaere E-Mail: pat@cappelaere.com GitHub: cappelaere Twitter; @cappelaere LinkedIn: pat-cappelaere GTalk: cappelaere@gmail.com Skype: patrice_cappelaere 1
- 2. REST Award SOA SWG chair SensorWeb EO-1 FUSE Pat Cappelaere Software Architect First Expert Clementine System To Fly In Space 1994 API Craft NAVY This Presentation 2
- 3. People Do Not Want More Information 3
- 4. People Want Stories 4
- 5. People Want Listen Read Write Share Remember Participate Follow Like Believe Forward Forget Create Stories 5
- 6. Tomorrow’s Web API Not for Humans Your Web APP Here Welcome SIRI User Here 6
- 7. REST I Hope You Are Already There L. Richardson Level 2-3 http://martinfowler.com/articles/richardsonMaturityModel.html That Would Be Step 1... Cloud Tweets Web Feeds App Activity Streams http://activitystrea.ms/ 7
- 8. And Make Sure to Add This Security Fence Tweets User Web Agent Feeds App Activity Streams With Distributed User Authentication/Authorization And Delegation of User Authority to Applications And Attribute Exchange 8
- 9. Then Get There That Would Be Step 3... Tweets Web Feeds App Activity Streams But Not Your Kids Facebook 9
- 10. Social Science Linked Semantic Web Data Tweets RDFa Web Feeds App Activity Streams Distributed Open Graph Protocol http://ogp.me/ Define Activities 10
- 11. What’s An Activity? {user} {verb} {object} [{target}] It is a Semantic and Ontology Problem That Can (and Will) Evolve Over Time Good News: This Can Be Decoupled From The Underlying Code 11
- 12. What’s An Activity-based API? - {verb} {object} [{target}] + Method (GET/POST...) Activity Opportunity + Contraints... (Cost, Duration...) ... An API That Publishes High Level “Activity” Resources 12
- 13. Why Is This Important? REST Level 4? Linked Data Tweets Perform User Web Agent App Feeds Goal Search Activity Actions... Streams Index Stu Charlton Linking Data Actions https://github.com/RESTFest/2012-greenville/blob/master/presentation/linking%20data%20actions.pdf Level 5? (Game AI...) 13
- 14. Level 5? Think Game AI... but simpler! Linked Behavior Trees User Web Agent App Execute Search Index 14
- 15. Wrap-up From User Stories to Activity Streams and User Stories.. End to End Activity Streams Web App Facebook Timeline/ News Feed Design Execute User User Stories User Stories Linked Data Story Telling: Activity-Oriented Architecture For NextGen Apps 15