Enterprise awareness networks
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Transcript of Enterprise awareness networks
![Page 1: Enterprise awareness networks](https://reader035.fdocuments.us/reader035/viewer/2022081413/547a37a15806b562048b47c9/html5/thumbnails/1.jpg)
Enterprise awareness networks
Jon UdellMicrosoft
Nov 2, 2007
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What is this a picture of?
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Premises
1. Enterprises are exploiting service-oriented architecture
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Premises
1. Enterprises are exploiting service-oriented architecture
2. But are not yet exploiting syndication-oriented architecture
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Syndication-oriented?
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Examples of syndication
• Combined GRL2020 feed• Phil’s birthday on Facebook• Jon’s keystroke and mouse feed
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Global Research Library 2020
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Mashing up GRL2020 feeds
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Reading the combined feed
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Phil’s birthday on Facebook
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Jon’s keystroke and mouse feed
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Services plus syndication
• Service composition for business processes• People are the exception handlers! • Syndication connects people and processes
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Lessons from the blogosophere
• Contributions along a continuum of effort– Blog posting: heavyweight– Twitter “tweet”: lighter– Social bookmark: almost effortless
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Lessons from the blogosphere
• All contributions can be:– Syndicated– Filtered– Resyndicated
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Lessons from Facebook
• No effort required to make you aware:– That my birthday is upcoming– That I have begun using a new application
• Delivers the effects of syndication while hiding the mechanics
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Manufactured serendipity
• Too important to leave to chance!• “It’s snowing in Boston”• Unlikely connections become less unlikely
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Enablers of enterprise awareness networks
• XML
• RSS (and friends)
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Thanks to XML…
• Interprocess and interpersonal communication can share common workflow packets
• Those packets can mix schematized and ad-hoc XML
• Example: Word and Excel can preserve the full fidelity of a machine-to-machine message, while enabling people to annotate it.
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Thanks to RSS…
• Interprocess and interpersonal messages can participate equally in lightweight syndication
• Which can be enhanced by enterprise-grade infrastructure
• Example: The Internet Service Bus enables federation of RSS feeds across enterprises, with strong guarantees of privacy, reliability, auditing.
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WS-Heavy? WS-Light? WS-JustRight!