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In which layer of API-led connectivity, does the business logic orchestration reside?
Suggested Answer: C
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Correct Answer : Process Layer
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>> Experience layer is dedicated for enrichment of end user experience. This layer is to meet the needs of different API clients/ consumers.
>> System layer is dedicated to APIs which are modular in nature and implement/ expose various individual functionalities of backend systems
>> Process layer is the place where simple or complex business orchestration logic is written by invoking one or many System layer modular APIs
So, Process Layer is the right answer.
17 comments · newest first
FI
Filiberto
11 months ago
The Experience Layer is all about user interaction, not logic!
BR
Brett
11 months ago
Wait, are you sure about that? Seems off to me.
JE
Jesusita
11 months ago
100% agree, Process Layer is where the magic happens!
DE
Detra
11 months ago
I thought it was in the System Layer?
IZ
Izetta
12 months ago
It's definitely in the Process Layer!
JA
James
12 months ago
I’m leaning towards the Process Layer too, but I remember there being some confusion about the roles of each layer in our last mock exam.
LA
Lanie
1 year ago
I feel like the System Layer might be where the data resides, but I can't recall if that's where the orchestration happens.
YV
Yvette
1 year ago
I remember practicing a question about API layers, and I think the Experience Layer is more about user interactions, not business logic.
AN
Annamaria
1 year ago
I think the business logic orchestration is in the Process Layer, but I'm not entirely sure.
RE
Reita
1 year ago
I remember learning about the three layers, but I'm drawing a blank on the specifics. Gotta focus and recall those details.
LO
Lorriane
1 year ago
The Process Layer sounds right to me - that's where the business logic and workflows are handled, right?
JU
Justa
1 year ago
Hmm, I'm a bit confused on the different layers of API-led connectivity. Let me think this through carefully.
PA
Paris
1 year ago
I'm pretty sure the business logic orchestration resides in the Process Layer, but I'll double-check the material to make sure.
JA
Jackie
1 year ago
Ah yes, the Process Layer is where the business logic and orchestration happens. I feel confident about this one.
MA
Marlon
1 year ago
I'm pretty confident on this one. The least suitable means of expression would be a state diagram. That's focused on the different states an object can be in, rather than the flow and interactions of a use case. I think the activity diagram or natural language description would be the best options here.
FR
Francene
1 year ago
I've got a good feeling about this one. The question is pretty straightforward, and I'm confident I can apply the knowledge I have about InfoScale Storage and SmartIO.
HE
Helaine
1 year ago
Okay, I've read the question a few times now. I believe the answer is B - negative coupling types should be minimized to maximize the governance independence of the service.