Software Architecture Reliability. Our architecture-based software reliability model utilizes discrete-time Markov chains to compute system reliability. Architects need to understand their designs in terms of quality attributes.
In this section we present the properties of discrete-time Markov model that serves as the foundations of our model. Up to 10 cash back An important way that the reliability of a software system is enhanced is through the implementation of specific run-time measures called runtime tactics. Three important trends can be observed in the development of embedded systems.
The ability to predict reliability of the software during its architectural design not only helps in saving cost but also helps to improve its reliability.
In this section we present the properties of discrete-time Markov model that serves as the foundations of our model. However most of the existing software design mechanisms do not consider the architectural reliability the impact of software architecture on system reliability. Reliability prediction of a software product is complex due to interdependence and interactions among components and the difficulty of representing this behavior with tractable models. Models developed by making simplifying assumptions about the software structure may be easy to use but their result may be far from what happens in reality.
