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Monitoring the monitor: an approach towards trustworthiness in service oriented architecture
| Content Provider | ACM Digital Library |
|---|---|
| Author | Narayanappa, Harish Hosamani, Mahantesh Rajan, Hridesh |
| Abstract | The key notion in service-oriented architecture is decoupling clients and providers of a service based on an abstract service description, which is used by the service broker to point clients to a suitable service implementation. A client then sends service requests directly to the service implementation. A problem with the current architecture is that it does not provide trustworthy means for clients to specify, service brokers to verify, and service implementations to prove that certain desired non-functional properties are satisfied during service request processing. An example of such non-functional property is access and persistence restrictions on the data received as part of the service requests. In this work, we propose an extension of the service-oriented architecture that provides these facilities. We also discuss a prototype implementation of this architecture and report preliminary results that demonstrate the potential practical value of the proposed architecture in real-world software applications. |
| Starting Page | 42 |
| Ending Page | 46 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781595937230 |
| DOI | 10.1145/1294928.1294938 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2007-09-03 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Client-side data privacy Service oriented architecture Trust |
| Content Type | Text |
| Resource Type | Article |
