Top-Down and Bottom-Up Approaches to Architecture-Level Development |
Top-Down Decomposition: Pathway from Requirements to System Architectures We promote "Systems Engineering Development Procedures" that employ formal design/requirements representations connected by mappings and traceability. A simplified view of systems-level development is as follows:
Figure 1. Traceability Mappings for the Development Pathway, Goals/Scenarios through System Evaluation. Points to note:
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Section 1-1: June, 2003. |