Dynamic Adaptation of Dependable Systems

摘要: Dependable software systems, like any other system, are subject to change during their lifetimes. Traditional approaches bringing about require that the system be brought offline temporarily. However, this is often undesirable due requirements for high availability. Furthermore, dramatically reducing availability may also cause a reduction in dependability attributes such as security, safety and reliability. This paper presents an overview of framework managing dependable systems dynamically with aim preserving degree The allows dynamic process, controlled by open set algorithms, monitored impact particular algorithms on system’s revealed. Novel aspects our work include support making informed decision algorithm used control process means assess algorithms.