A Study of Resilient Architecture for Critical Software-Intensive System-of-Systems (Sisos)

Nadeem Akhtar, Malik Muhammad, Nadeem Salamat, Amnah Firdous, Mujtaba Husnain
2016 International Journal of Advanced Computer Science and Applications  
The role of critical system-of-systems have become considerably software-intensive. A critical system-of-system has to satisfy correctness properties of liveness and safety. As critical system-of-systems have to operate in open environments in which they interact and collaborate with other systems, satisfy action of the requirements through traditional offline top-down engineering no longer suffice. Most of the critical softwareintensive system-of-systems have no fixed boundaries and services
more » ... ovided by other systems will come and go in unpredictable ways; in these systems assuring correctness is a challenging issue. These systems need to tolerate faults in the face of change; they need a resilient architecture. An approach has been proposed for the analysis, design, formal specification and verification of critical Software-intensive System-of-Systems.
doi:10.14569/ijacsa.2016.070834 fatcat:g4kdhh7r7vg63k2dfsebkzjtx4