the successful development of scalable web services on websphere (or any other application server) requires thorough performance testing. applying a well-designed, consistent performance testing methodology throughout the development life-cycle is key in satisfying a web services applications performance requirements.
this article provides strategies for creating load test scenarios that reflect tendencies of the real world environment. to help you apply these strategies, it introduces best practices for organizing and executing load tests, and suggests how these best practices fit into a web services applications development life-cycle. it also demonstrates how to utilize performance monitors offered by websphere and the operating system, as well as how to analyze load testing results. the bulk of the discussion assumes that wsdl is used to describe the web services interface, and that soap and http are used for the messaging and transport layers, respectively.
creating a test plan
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