MBSE with GENESYS Oct 2023

Understanding Risks

• Reflects the uncertainty of achieving a product or program milestone • May exist for several reasons • New designs or design concepts • High or leading edge technology • Criticality to the user/customer • Budget or schedule constraints • Capture these uncertainties using the Risk entity • Manage mitigation strategy in a mitigation plan • Track until reduced below a likelihood or consequence as defined in your systems engineering plan

“The next good risk register I see will be the first good risk register I’ve seen”

197

Capturing Design and Journey (the Risk Variant)

Document

Requirement & others (with possible problem)

causes (caused by)

documented by (documents)

mitigated by (mitigates)

Risk

Mitigation Activity

generates (generated by)

impacts (impacted by)

Change Request Package

generates (generated by)

Color Code

Requirement Entity Functional Entity Physical Entity Verification Entity Program Entity

Requirement Entity

Functional Entity

Physical Entity

Interface Entity

Verification Entity

Other Entity

198

MBSE with GENESYS