Open Stack: open, light and web based

OpenStack:open, light and web based.

Lorenzo Cassulolorenzo@15multimedia.net

www.15multimedia.it

twitter.com/lorenzocassuloclaimid.com/lorenzocassulo

www.google.com/profiles/lorenzocassulo

Fondazione Bruno Kessler - 10 novembre 20091

DIGITAL IDENTITY blvesboy2

DIGITAL IDENTITY

• It refers to digital technologies that allow users to define their own identity during the online experience.

15multimedia di Lorenzo Cassulo - www.15multimedia.it

• Web 1.0 - Very simple online activity: username and password.

• Web 2.0 - Complex online activity: username, password and all data and connections that user creates and finds during his online experience.

DIGITAL IDENTITY

• User’s online experience is creating data and making relationships among them.

• User must build his own identity every time he signs up in a new web service.

• User owns as many digital identities as many web services he has signed up in.

• Privacy issues, data control and integration, wasting time, ...

DIGITAL IDENTITY

• It’s a set of technologies that allows user to carry his own informations and data across different applications, managing the access to those data.

• User’s digital identity follows the user across the web.

• It makes user’s online experience more consistent.

OPEN STACK

• O P E N S TA C K i s a s e t o f technologies that make the SOCIAL WEB possible , a web experience where the user can interact with other users defining his identity through his knowledge (his data) and his relationships (his connections).

JUST LIKE THE REAL WORLD

OPEN STACK

• It provides user’s authentication (OpenID)

• It allows user to aggregate content and data (OAuth)

• It provides user’s relationships (Portable Contacts)

• It allows user to spread his activity (Activity Streams)

OPEN STACK

DISCOVERYstephenjohnbryde

• DISCOVERY FRAMEWORK.

• Given a resource (identified by a URI), it addresses where you can find information about that resource.

• It defines in which format this information is and how you can use it.

• EXAMPLE: address bookhttp://hueniverse.com/2009/03/the-discovery-protocol-stack/

IDENTITY

CarbonNYC

• It is an open, decentralized standard to authenticate users. It can be used for access control, allowing users to log on into different services with the same digital identity.

OPENID

• User owns an “OpenID URI” given by an OpenID Provider that points to his personal informations. Everytime the user wants to login or sing up into a web site, OpenID provides his “OpenID URI”, instead of the classical login, and the web site fetches data from the OpenID Provider.

OPENID

OpenID Provider Relying Party OpenID Provider

Relying Party

• USE CASE: login into all Virgilio Community sites with Virgil io OpenID.

OPENID

Other SSO

• OpenSSO https://opensso.dev.java.net

• Shibboleth http://shibboleth.internet2.edu

ACCESS CONTROLJohn Fraissinet

• It allows users to grant access to their data from one site (the Service Provider ) , to another s i te (ca l l ed Consumer), without sharing all their identity data.

Service Provider

Consumer

• USE CASE: printing a photoalbum hosted on Picasa from Photocity.

ACTIVITYegg on stilts

• It is an ATOM extension.

• It allows the user to share his activity on different web sites with a standard and shared sintax.

ACTIVITY STREAMS

• USE CASE: sharing user’s activity on Pandora to get suggestions and discounts on Amazon

ACTIVITY STREAMS

PEOPLEDavid M*

• It allows web sites to organize and publish informations about every user’s contacts.

• It’s just a transport layer, authentication is provided via OAuth.

PORTABLE CONTACTS

• USE CASE: signing up into Plaxo with a Gmail OpenID and trying to see how many of your contacts are already on Plaxo.

PORTABLE CONTACTS

APPLICATIONSvanw

• It is a set of common APIs for web-based social network applications

• The Container contains the information about users, the Gadget is the application that connects to the Container and retrieves the social information about users.

• Gadgets work on every OpenSocial compliant container.

OPENSOCIAL

• USE CASE: while the user is watching a conference on Viddler he can fetch h i s c o n t a c t s f ro m L i n ke d I n , discovering who is watching the same video and sharing messages with them.

OPENSOCIAL

• USE CASE:

• Google Friend Connect

• Facebook Connect (websites, dvd, iphone app)

OPENSTACK

FACEBOOK CONNECT

BUSINESS MODEL:datamining Joe Shlabotnik

• DATAMINING

• Collecting data about user identity and activity, creating profiles.

• Suggestions work much better on profiled users increasing the advertising revenews.

• It fits to: technology companies, content providers, web 2.0 services, ...

BUSINESS MODELS

BUSINESS MODEL:community management

Pieter Musterd37

• COMMUNITY MANAGEMENT

• Creating and managing a community spread on different web sites about different topics.

• It fits to: big publishers, content providers, service providers, ...

BUSINESS MODELS

• OpenID www.openid.it www.openid.net

• OAuth www.oauth.net

• Portable Contacts www.portablecontacts.net

• Activity Streams www.activitystrea.ms

• Open Social www.opensocial.org

• TWITTER twitter.com/openiditalia

• FACEBOOK facebook.com/openiditalia

• BLOG www.openid.it

ITALIAN OPENID COMMUNITY

Lorenzo Cassulo

• EMAIL lorenzo@15multimedia.net

• WEB www.15multimedia.it

• TWITTER twitter.com/lorenzocassulo

• OPENID claimid.com/lorenzocassulo

• FACEBOOK facebook.com/lcassulo

• LINKEDIN http://it.linkedin.com/in/lorenzocassulo

• GOOGLE PROFILES www.google.com/profiles/lorenzocassulo

Copyright informations

• Creative Commons - Attribution-Noncommercial-Share Alike 3.0 Unported

• http://creativecommons.org/licenses/by-nc-sa/3.0/

• All images are taken from Flickr

• http://www.flickr.com/photos/stephenjohnbryde/3323718703/sizes/l/• http://www.flickr.com/photos/carbonnyc/57280104/sizes/l/• http://www.flickr.com/photos/jfraissi/3597100764/sizes/o/• http://www.flickr.com/photos/eggonstilts/201364376/sizes/l/• http://www.flickr.com/photos/d_a_v_i_d_m_/244368383/sizes/l/• http://www.flickr.com/photos/wv/3515931964/sizes/l/• http://www.flickr.com/photos/blvesboy/2327808306/sizes/o/• http://www.flickr.com/photos/joeshlabotnik/305410323/sizes/l/• http://www.flickr.com/photos/piet_musterd/1858568495/sizes/l/

Open Stack: open, light and web based

Technology

Transcript of Open Stack: open, light and web based

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