(The city says this was caused by a fault in the monitoring software).Needless to say, Mr Goldstein will want to get this fixed if he is to retain his annual salary of $154,992.
The failure correlation may result from faults in the software specification, faults from a voting algorithm, and/or related faults from any two software versions.
It is therefore impossible to say whether faults in the software are to blame or not.
Early detection and correction of faults in the software design phase can reduce total cost and time to market of a software product.
Main impact of this work is to allow better utilization of testing resources helping in early and quick identification of most of the faults in the software system.
We estimate the maximum number of faults in the software considering fault-dependent detection and imperfect fault removal to provide software measurement metrics, such as remaining errors, failure rate and software reliability.
In order to increase the quality of products, companies perform software testing activities, aiming to detect faults in the software through its execution [2].
An NHPP software reliability model, which not only considers fault-dependent detection and imperfect fault removal process, but also takes into account the maximum number of faults in the software, is proposed in this paper.
In the proposed model, when (t=0,) the initial number of faults in the software satisfies (0<m_{0} le y_{1} ), where (y_1 ) is the number of observed failures at time (t=1); at the same time, (m_0 ) must be an integer.
Given the maximum number of faults in the software, it is very helpful for the software developer to better predict the remaining errors and decide the release time for the next version.
