Architectural reliability analysis of framework-intensive applications: A web service case study
A multilayered performance/reliability analysis of a middleware is presented; no solid work exists in this area. This study combines analytical, experimental, and simulation (Petri nets) models validating each other. Petri nets built are simple to understand for sensitivity analysis and future add-on layers. Unlike many studies, this study pays close attention to configuration parameters. This study uses both static and dynamic analysis of web service/middleware architecture.
petri net architecture-based software reliability service oriented architecture