A Rigorous Model of Service Component Architecture
Electronic Notes in Theoretical Computer Science (ENTCS)
Harnessing rCOS for tool support: the CoCoME experience
Formal methods and hybrid real-time systems
A practical event-b refinement method based on a UML-Driven development process
ABZ'12 Proceedings of the Third international conference on Abstract State Machines, Alloy, B, VDM, and Z
A framework for automated and certified refinement steps
Innovations in Systems and Software Engineering
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Modern software applications ranging from enterprise to embedded systems are becoming increasingly complex, and require very high levels of dependability assurance. The most effective means to handle complexity is separation of concerns and incremental development, and assurance of dependability requires formal methods. We report here our experience on these issues in an application of a formal calculus, rCOS, to a component-based design of the point of sale system (POS). We demonstrate the possibility in scaling-up correctness by design and discuss how rCOS may be integrated with current and emerging software engineering tools.