Function point slicing model for IT system self-healing
Qian Zhang · Journal of Zhejiang University(Engineering Science) · 2009
A function point slicing model(FPSM) based on the process model was proposed to solve the software self-healing problem in the IT systems that lack data-based analysis models and whose information is stored in non-structural way.The model based on the five function components built different relationships within the components and the function point dependency graph,and then applied function point slicing to undertake the autonomic relation analysis in order to support self-healing during the exception time of software running.The model realized the automation of exception cause determining,effect analysis of changes and solution matching.The experimental results indicate that the application of FPSM and FPS-Tool can reduce risk indicators and frequencies of exceptions.