Software reliability estimation using fuzzy logic is shown in this article. The suggested approach tries to assign target dependability each of its parts. initial stage estimating combine the aspects experts proposed method. system’s element proportionality evaluated second phase. Employing equations defuzzification, system ele- ments undergo process defuzzification. We must compute weightage s...

Software reliability is defined as the probability of failure–free software operation for a specified period of time (American National Standards Institute – ANSI). It quantifies the failures of software systems and is the key factor in software quality [19]. It is also a major subject of Software Reliability Engineering (SRE) – a discipline which quantitatively studies the operational behavior...

Software Reliability is the probability of failurefree software operation for a specified period of time in a specified environment. Software Reliability is also an important factor affecting system reliability. Software Reliability without excessive limitations. Various approaches can be used to improve the reliability of componentbased software system, however, it is hard to balance developme...

In spite of much research effort, there is no universally applicable software reliability growth model which can be trusted to give accurate predictions of reliability in all circumstances. Worse, we are not even in a position to be able to decide a priori which of the many models is most suitable in a particular context. Our own recent work has tried to resolve this problem by developing techn...

The evolution of computer technology is creating for safety-critical systems new challenges and different types of failure modes. Modern computer processors are often delivered with errors, while intelligent hardware subsystems may exhibit nondeterministic behaviour. Operating systems and programming languages are becoming increasingly complicated and their implementations less trustworthy. In ...