System Maturity Assessment Model Based on Uncertainty Measurement Method of Information Systems

For uncertainty measurement problem in the assessment process of technology maturity level and integration maturity level, System maturity assessment model based on uncertainty measurement method of information systems is proposed. Firstly, assessment architecture of system maturity level of information systems, which consists of technology maturity level and integration maturity level, is constructed. Secondly, uncertainty measurement assessment model based on confidence identification criteria and short board principle is introduced. And finally, an example of system maturity level assessment of a command and control system is given. The example result shows that the proposed method is reasonable and valid.