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Final Messages Dealing with complexity – real systems are complex therefore you cannot avoid having to deal with complexity. A structured process and a support tool help keep complexity under control.

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Final Messages

Features of a Complete Systems Engineering Process • Convergent – Provides a solution, as long as the requirements are realizable • Model-based – A set of engineering viewpoints integrated by means of a systems definition language • Concurrent engineering – All the engineering teams are engaged from the beginning • Layered, hierarchical solution – STRATA® process where all the engineering domains advance through the solution in tandem. • Central engineering repository • Incorporating system definition language • With graphical control constructs • Executable, dynamic validation of system logic • Context free • Different initial conditions

• Top-down • Middle-out • Reverse engineering • Accommodates COTS, GOTS, … concepts • Automated artifact generation – Graphical and text-based including specifications

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