MBSE with CORE 100821

Capturing Design and Journey (the Risk Variant)

Requirement & others (with possible problem)

causes (caused by)

documented by (documents)

Risk

Document

impacts (impacted by)

results in (result of)

Requirement or Function

Color Code

Requirement Element Functional Element Physical Element Verification Element Program Element

Requirement Element

Functional Element

basis of (based on) or specifies (specified by)

Physical Element

Interface Element

Verification Element

Other Element

(solution element)

201

Analyzing Requirement R.2.4

1. Select the Requirement class from the project panel 2. Select “Maximum Staff” and review the Description We are uncertain that we can satisfy this Requirement because of the many different types of tasks that may be required concurrently by the system. Therefore, we have an operational Risk . 3. Double-click the causes relationship 4. Use New to create a new Risk “Staffing per Shift” 5. Click OK and OK 6. Double- click “Staffing per Shift” to open its property sheet

202

MBSE with CORE