1 / 5

Chapter 23: Service Management

Chapter 23: Service Management. Service-Oriented Computing: Semantics, Processes, Agents – Munindar P. Singh and Michael N. Huhns, Wiley, 2005. Highlights of this Chapter. Enterprise Resource Planning WS Management Framework WS Distributed Management Scalability Robust Services.

oshin
Download Presentation

Chapter 23: Service Management

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Chapter 23:Service Management Service-Oriented Computing: Semantics, Processes, Agents– Munindar P. Singh and Michael N. Huhns, Wiley, 2005

  2. Highlights of this Chapter • Enterprise Resource Planning • WS Management Framework • WS Distributed Management • Scalability • Robust Services Service-Oriented Computing: Semantics, Processes, Agents - Munindar Singh and Michael Huhns

  3. Advanced Composition: 1 • Suppose an application needs simply to sort some data items, and suppose there are 5 Web sites that offer sorting services described by their input data types, output date type, time complexity, space complexity, and quality: • One is faster • One handles more data types • One is often busy • One returns a stream of results,another a batch • One costs less Sort1 Application ? Sort2 ? ? ? Sort3 Sort5 Sort4 Service-Oriented Computing: Semantics, Processes, Agents - Munindar Singh and Michael Huhns

  4. Advanced Composition: 2 • Possible approaches • Application invokes services randomly until one succeeds • Application ranks services and invokes them in order until one succeeds • Application invokes all services and reconciles the results • Person organizes all services into one service using BPEL4WS • Application contracts with one service after requesting bids • Services self-organize into a team of sorting services and route requests to the best one • The last two require that the services behave like agents • The last two are scalable and robust Service-Oriented Computing: Semantics, Processes, Agents - Munindar Singh and Michael Huhns

  5. Chapter 23 Summary Service-Oriented Computing: Semantics, Processes, Agents - Munindar Singh and Michael Huhns

More Related