A-Create a functional decomposition utilizing activities (functions) identified in your Use Cases. This may require some iteration between the Use Cases and the functional decomposition
B-Develop the Activity Model of the functional architecture using IDEF0. The context diagram and two levels below that should be sufficient (A-0; A0, A1, A2, A3, …)
C-Convert your IDEF0 model into a Data Flow Diagram model. (Note that Visio has a template for Data Flow Diagrams under the Software and Data Base tab on the left. The Data Flow Diagrams template is also under “Other Templates” in the Flow Chart tab.)
D-Comment on the differences between the IDEF0 and the DFD models.
Place your order now to enjoy great discounts on this or a similar topic.
People choose us because we provide:
Essays written from scratch, 100% original,
Delivery within deadlines,
Competitive prices and excellent quality,
24/7 customer support,
Priority on their privacy,
Unlimited free revisions upon request, and
Plagiarism free work,