This work is licensed under Creative Commons Attribution- this work is licensed under Creative Commons Attribution

We model at least on two levels to understand a system :

• To describe the "Needs" within its context (The system as a black box in its operational environment)
• The candidate solutions (How the system is built inside)

Set of interrelated of interacting activities which transforms inputs to outputs

• Set of interrelated of interacting activities which transforms inputs to outputs

The Systems Engineering Process is not sequential. It is parallel and iterative.

• The Systems Engineering Process is not sequential. It is parallel and iterative.

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