Discuss OMG OMG-OCSMP-MBA400 Exam Topic 4 Question 23

Choose the correct answer.

What is a best practice to link actions of an activity in a SysML model to a software application described in a UML model?

AThe actions are moved into the namespace of the UML model

BThe actions are copied into the UML model using the copy relationship.

CThe actions are assigned to an activity partition that represents the software application

DThe actions in the SysML model are called by appropriate CallBehaviorActions in the UML model

Suggested Answer: A

A systems engineering methodology is a collection of related processes, methods, and tools that support the discipline of systems engineering in a specific context. The activities in a typical systems engineering methodology are applied iteratively, meaning that they are repeated and refined until a satisfactory solution is achieved. The activities are not applied sequentially, meaning that they are not performed in a fixed order without revisiting previous steps. The activities cannot be performed in any order, because they have logical dependencies and prerequisites. The activities do not work just as well for specialty engineering activities, because they may require different processes, methods, and tools

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32 comments · newest first

Stefanie 10 months ago

Definitely leaning towards D, but I see the appeal of C.

Nan 11 months ago

Wait, can you really just copy actions? That feels wrong.

Mitsue 11 months ago

A seems a bit off, moving actions could cause confusion.

Danilo 11 months ago

C makes sense too, activity partitions are useful.

Gianna 11 months ago

I think D is the best choice. CallBehaviorActions are key!

Gayla 12 months ago

I vaguely recall something about namespaces, but moving actions into the UML model seems risky. I’m leaning towards option C as the safer choice.

Micheal 12 months ago

I practiced a similar question, and I think using CallBehaviorActions is a common way to link actions across models. So, maybe option D?

Clorinda 12 months ago

I'm not entirely sure, but I feel like copying actions isn't the best approach. It could lead to inconsistencies, right?

Ula 1 year ago

I think I remember that actions should be linked in a way that maintains their context, so maybe option C makes sense?

Roslyn 1 year ago

I'm not sure about this one. I'll need to double-check the relationship between SysML and UML and make sure I understand the options.

Winifred 1 year ago

I'm pretty confident that the correct answer is C. Assigning the actions to an activity partition is a standard way to connect the models.

Titus 1 year ago

Okay, I think I've got this. The key is to assign the SysML actions to an activity partition that represents the software application in the UML model.

Carey 1 year ago

Hmm, I'm a bit confused on the best way to link the actions. I'll need to review the concepts around activity partitions and call behavior actions.

Annamaria 1 year ago

This looks like a tricky one. I'll need to think through the relationship between SysML and UML models carefully.

Lorenza 1 year ago

Definitely D. Why would you ever want to move the actions into the UML model's namespace? That just sounds like a recipe for confusion.

Aracelis 1 year ago

I'm torn between B and D. Copying the actions into the UML model or calling them from there both seem like viable options.

Truman 1 year ago

I'm going with D. Calling the actions in the SysML model from the UML model is the best way to maintain the connection between the two models.

Richelle 1 year ago

↳ replying to Truman

Definitely. It ensures that changes in one model can be reflected in the other model seamlessly.

Shala 1 year ago

↳ replying to Truman

I agree. It helps maintain consistency and traceability in the overall system design.

Merissa 1 year ago

↳ replying to Truman

That makes sense. It's important to have a clear way to link the actions between the two models.

Juan 1 year ago

↳ replying to Truman

D) The actions in the SysML model are called by appropriate CallBehaviorActions in the UML model

King 1 year ago

Option C seems like a good choice too. Assigning the actions to an activity partition that represents the software application could work as well.

Kina 1 year ago

↳ replying to King

I'm not sure, but option C seems like a good choice too. Assigning the actions to an activity partition that represents the software application could work as well.

Dianne 1 year ago

↳ replying to King

I agree with you. Option D makes the most sense in this scenario.

Glenna 1 year ago

↳ replying to King

I think option D is the correct answer. The actions in the SysML model are called by appropriate CallBehaviorActions in the UML model.

Glenn 1 year ago

I think the correct answer is D. It makes sense to link the actions in the SysML model to the appropriate CallBehaviorActions in the UML model.

Annabelle 1 year ago

↳ replying to Glenn

C) The actions are assigned to an activity partition that represents the software application

Jerlene 1 year ago

↳ replying to Glenn

B) The actions are copied into the UML model using the copy relationship.

Linwood 1 year ago

↳ replying to Glenn

A) The actions are moved into the namespace of the UML model

Gearldine 2 years ago

I'm not sure, but I think option A could also be a valid approach. Moving the actions into the namespace of the UML model seems logical to me.

Lyndia 2 years ago

I disagree, I believe option C is the correct answer. The actions should be assigned to an activity partition that represents the software application.

Herschel 2 years ago

I think the best practice is option D, where actions in the SysML model are called by appropriate CallBehaviorActions in the UML model.

OMG-OCSMP-MBA400 Exam - Topic 4 Question 23 Discussion