Analysis of Software Reliability and Example in Data Domain
Aili Wang · Journal of Jilin University · 2006
Since along with the computer development,the software reliability all has received peoples attention continuously,in order to measure the different software the reliability,until now the people have already established 100 many kinds of software reliable model,but in the actual process,because of operational reason,its hard to apply them effectively.In view of this kind of phenomenon,this article has produced one measure software reliable straightforward procedure: Through promotes the Nelson model to the software reliability growth in,only needs to know the expiration occurs when implements measured the test example number,can through a recurrence formula direct calculation corresponding software margin of safety,and carries on the test through 40 groups of empirical data,its test result and later period estimated using the JM(Jelinski Moranda) model the software the margin of safety has the uniformity,thus has proven this method validity and the feasibility.