This document deals with the tool capabilities and methods for model-based systems and software engineering (MBSSE). This document:


—    specifies a reference model for the overall structure and processes of MBSSE-specific processes, and describes how the components of the reference model fit together;


—    specifies interrelationships between the components of the reference model;


—    specifies MBSSE-specific processes for model-based systems and software engineering; the processes are described in terms of purpose, inputs, outcomes and tasks;


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