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Open Data: Designing Data-centric Web APIs
1.
Open Data: Designing
Data-centric Web APIs Pablo Castro Software Architect Microsoft @pmc, pablo.castro@microsoft.com Strata Conference, February 2011
2.
Credit: Flickr/Marcus Hansson,
“The best days are not planned”
3.
Credit: Flickr/katerha, modified
from “Seeing My World Through a Keyhole”
4.
Credit: Flickr/Orin Zebest,
"Peep"; tinyfroglet, "Unlocking Secrets"; Robbie1, "Keyhole"; katerha, “Seeing My World Through a Keyhole”
5.
Credit: Flickr/Marcus Hansson,
“The best days are not planned”
6.
Credit: Flickr/jurvetson, “What's
That?” address filter sort page describe uniform interface
7.
8.
http urls structured
data convention description documents data services
9.
query <-> search
filter horizontal <-> vertical page -> sort slicing datasets Photos Credit: Flickr/Public Domain Photos
10.
Credit: Flickr/josef.stuefer, “Natural
intricacy” share data “by ref” separate resource-representation deep linking
11.
bounding work computation
bandwidth Credit: Flickr/tallkev, “Crane Gears”
12.
Credit: Flickr/Will Scullin,
“Blueprint” describe structure enables new client experiences description
13.
representation, interaction organization
of the data Credit: Flickr/James Cridland, “Numbers in transport”
14.
low barrier of
entry
15.
vocabularies actions discovery
making data do more
16.
publish yourself publish
in marketplace consume from anywhere how do we do it http://odata.org
17.
questions, follow ups?
@pmc pablo.castro@microsoft.com Credit: Flickr/[F]oxymoron, “A Wild Question”
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