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http://hdl.handle.net/123456789/216
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| Title: | Future Internet: A Service-Oriented Approach - SONATE |
| Other Titles: | 7. Würzburg Workshop on Visions of Future Generation Networks (EuroView2007)
July 2007, Würzburg, Germany |
| Authors: | Müller, Paul
Reuther, Bernd
Hillenbrand, Markus |
| Keywords: | Future Internet Architecture
Service oriented Networkarchitectures |
| Issue Date: | 22-Oct-2007 |
| Abstract: | The Internet as we know it today is a success story in itself. There has always been an answer to all requirements, no matter whether caused by new applications or technologies. Applications for example demand confidentiality and QoS, management demand protection and control whereas technological progress demands integration of wireless and high speed networks. But over time the formerly simple and clear Internet architecture became a patchwork of new balconies, detours, wormholes, workarounds and bypasses.
When designing mechanisms and technology for a future Internet, one will take into account all current and foreseeable demands. But we expect that there will be never a fixed set of mechanisms and techniques fulfilling all kinds of demands. In consequence even a completely new designed future Internet will be subject to ongoing evolution. To avoid an architectural patchwork similar to today’s Internet, there must be evolutionary principles allowing deliberate extensions and replacement of functionality.
We propose a service-oriented architecture (SOA) for a future Internet, because the Internet can be considered an inherently distributed software system. Hence concepts of software engineering can be applied when designing a future Internet. Service-oriented architectures define structures of loosely coupled self-contained elements (i.e. services), which are well suited to build secure, dependable, flexible and adaptable software systems. We call our approach SONATE (Service oriented Network Architecture). SONATE implements the following basic principles of SOA: 1. Use self-contained services and data. 2. Use explicit descriptions instead of implicit assumptions 3. Use well defined interfaces between services |
| URI: | http://dspace.icsy.de/handle/123456789/216 |
| Appears in Collections: | 10: Talks / Vorträge
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