Google MiniBarcamp Lisbon
       April 2009
Activity stream
Activity stream
Activity stream
Activity stream
Activity stream
Features

• Verb
• Noun

• Optional: avatar, user name, context, ...
Information flow
• How to make sense?
Information flow
• How to propagate?
Pull
• Simple
• ATOM based
• Organic growth
• Platform independent
  BUT...
Full pull




Dramatic growth == huge FAIL!
Pull with middleman




   Better, but not realtime...
Push with middleman




~Realtime, context aware and reversible
More info
• http://activitystrea.ms/

• Atom Activity Based Schema
  http://martin.atkins.me.uk/specs/activitystreams/acti...
Thank you!


Bruno Pedro
bpedro@tarpipe.com
twitter: @bpedro




tarpipe.com/user/bpedro
Upcoming SlideShare
Loading in...5
×

Activity Streams And Contexts

1,006

Published on

Published in: Technology, News & Politics
0 Comments
3 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
1,006
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
10
Comments
0
Likes
3
Embeds 0
No embeds

No notes for slide

Activity Streams And Contexts

  1. 1. Google MiniBarcamp Lisbon April 2009
  2. 2. Activity stream
  3. 3. Activity stream
  4. 4. Activity stream
  5. 5. Activity stream
  6. 6. Activity stream
  7. 7. Features • Verb • Noun • Optional: avatar, user name, context, ...
  8. 8. Information flow • How to make sense?
  9. 9. Information flow • How to propagate?
  10. 10. Pull • Simple • ATOM based • Organic growth • Platform independent BUT...
  11. 11. Full pull Dramatic growth == huge FAIL!
  12. 12. Pull with middleman Better, but not realtime...
  13. 13. Push with middleman ~Realtime, context aware and reversible
  14. 14. More info • http://activitystrea.ms/ • Atom Activity Based Schema http://martin.atkins.me.uk/specs/activitystreams/activityschema • Atom Activity Extensions http://martin.atkins.me.uk/specs/activitystreams/atomactivity
  15. 15. Thank you! Bruno Pedro bpedro@tarpipe.com twitter: @bpedro tarpipe.com/user/bpedro
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×