Web Service Level Agreements (WSLA) Project

Documents: Specifications, Publications, Presentations

Specifications

• WSLA Language Specification, Version 1.0, January 2003, IBM Corporation

Publications (in reverse chronological order)

• A. Dan, D. Davis, R. Kearney, R. King, A. Keller, D. Kuebler, H. Ludwig, M. Polan, M. Spreitzer, and A. Youssef, Web Services on demand: WSLA-driven Automated Management, IBM Systems Journal, Special Issue on Utility Computing, Volume 43, Number 1, pages 136-158, IBM Corporation, March, 2004

• Keller, A., Ludwig, H., The WSLA Framework: Specifying and Monitoring Service Level Agreements for Web Services, Journal of Network and Systems Management, Special Issue on E-Business Management, Volume 11, Number 1, Plenum Publishing Corporation, March, 2003
  Preprint available as IBM Research Report RC22456

• Ludwig, H., Keller, A., Dan, A., King, R.P., Franck, R., A Service Level Agreement Language for Dynamic Electronic Services, Journal of Electronic Commerce Research, Volume 3, Issue 1&2, Kluwer Academic Publishers, March, 2003

• Dan, A., Ludwig, H., Pacifici, G., Web Service Differentiation with Service Level Agreements, White Paper, IBM Corporation, March, 2003

• Keller, A., Ludwig, H., Defining and Monitoring Service Level Agreements for dynamic e-Business, Proceedings of the 16th USENIX System Administration Conference (LISA'02), November, 2002

• Ludwig, H., Keller, A., Dan, A., King, R.P., A Service Level Agreement Language for Dynamic Electronic Services, Proceedings of the 4th IEEE International Workshop on Advanced Issues of E-Commerce and Web-based Information Systems (WECWIS'02), June, 2002
  Preprint available as IBM Research Report RC22316

• Keller, A., Kar, G., Ludwig, H., Dan, A., Hellerstein, J.L., Managing Dynamic Services: A Contract Based Approach to a Conceptual Architecture, Proceedings of the 8th IEEE/IFIP Network Operations and Management Symposium (NOMS 2002), April, 2002
  Preprint available as IBM Research Report RC22162

Presentations (in reverse chronological order)

• Keller, A., Ludwig, H., Defining and Monitoring Service Level Agreements for dynamic e-Business, 16th USENIX System Administration Conference (LISA'02), Philadelphia, PA, USA, November, 2002

• Ludwig, H., Keller, A., Dan, A., King, R.P., A Service Level Agreement Language for Dynamic Electronic Services, 4th IEEE International Workshop on Advanced Issues of E-Commerce and Web-based Information Systems (WECWIS'02),, Newport Beach, CA, USA, June, 2002

• Keller, A., Kar, G., Ludwig, H., Dan, A., Hellerstein, J.L., Managing Dynamic Services: A Contract Based Approach to a Conceptual Architecture, 8th IEEE/IFIP Network Operations and Management Symposium (NOMS 2002), Florence, Italy, April, 2002

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