This paper introduces an architectural framework for developing systems of systems, where the development plants are geographically distributed across different countries. The focus of our ongoing work is on architectural sustainability, in the sense of cost-effective longevity and endurance, and on quality assurance from the perspectives of integration in a global context. The core of our framework are different levels of abstraction, where state-of-the-art industrial development process is extended by the level of remote virtual system representation. Each abstraction level is associated with a different level of context-dependent architecture as well as the corresponding testing approaches.
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