MBSE with CORE 100821

Tracing Requirements to the System Behavior, cont.

1. Select the “All Entities” tab in the diagram palette 2. Select Requirement from the classes list 3. Select “Functional Requirements” from the Filter drop-down We will think through the mapping for each functional requirement and then drag-drop the requirement on to the function and select the basis of relationship A requirement can be the basis of 0..N functions A function can be based on 0..N requirements

475

Tracing Performance Requirements to the Behavior

We initially mapped the performance requirement to the system’s root function. We can also trace the requirement to the corresponding notification function. 1. Select “Performance Requirements” from the Filter drop-down We will think through the mapping for each performance requirement and then drag- drop the requirement on to the function and select the specifies relationship

476

MBSE with CORE