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OutSystems Architecture-Specialist-11 Exam - Topic 2 Question 51 Discussion

Which of the below best matches this statement : "Needed if data is coming from MULTIPLE external systems. IS will decide which driver to use depending on the data."
J) Transparency Service Pattern
A) Transparency Service Pattern 1 way (simplification)
B) Library : Extension Pattern
C) ECS with isolated synchronization logic
D) ECS Lazy Load variation
E) ECS with publish/subscribe through an ESB
F) ECS Summary cache only variation
G) Library : Connector Pattern
H) ECS with direct integration
I) Base ECS pattern

OutSystems Architecture-Specialist-11 Exam - Topic 2 Question 51 Discussion

Actual exam question for OutSystems's Architecture-Specialist-11 exam
Question #: 51
Topic #: 2
[All Architecture-Specialist-11 Questions]

Which of the below best matches this statement : "Needed if data is coming from MULTIPLE external systems. IS will decide which driver to use depending on the data."

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Suggested Answer: J

by Earlean at Mar 05, 2026, 06:47 AM

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Sueann
6 days ago
D) ECS Lazy Load variation might be a good choice, but I'm not sure it covers all external systems effectively.
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Richelle
11 days ago
I'm leaning towards C) ECS with isolated synchronization logic. It seems to fit the need for data management.
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Zana
16 days ago
I feel like A) Transparency Service Pattern 1 way could work too, but it simplifies things too much.
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Cecily
21 days ago
I think it's E) ECS with publish/subscribe through an ESB. It handles multiple systems well.
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Mari
26 days ago
D) ECS Lazy Load variation might be a good choice, but I'm not sure it covers all external systems.
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Jess
1 month ago
I'm leaning towards C) ECS with isolated synchronization logic. It seems to fit the need for decision-making.
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Beckie
1 month ago
I feel like A) Transparency Service Pattern 1 way could work too, but it simplifies too much.
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Caprice
1 month ago
I think it's E) ECS with publish/subscribe through an ESB. It handles multiple systems well.
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Pete
2 months ago
I vote for G) Library: Connector Pattern. It connects different systems effectively.
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Lashawn
2 months ago
I lean towards C) ECS with isolated synchronization logic. It seems efficient for varied data sources.
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Annice
2 months ago
I feel like A) Transparency Service Pattern fits too. It simplifies the process.
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Sonia
2 months ago
I think it's E) ECS with publish/subscribe through an ESB. It handles multiple systems well.
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Judy
2 months ago
I thought it could be G) Library: Connector Pattern, but not sure now.
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Markus
2 months ago
I’m leaning towards A) Transparency Service Pattern, makes sense for simplification.
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Darnell
4 months ago
Wait, is this really about multiple systems? Seems a bit vague.
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Belen
4 months ago
I disagree, it sounds more like C) ECS with isolated synchronization logic.
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Emelda
4 months ago
Definitely think it's E) ECS with publish/subscribe through an ESB.
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Aide
4 months ago
Transparency Service Pattern might also work, but not my first choice.
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Luis
5 months ago
I agree, the Library: Connector Pattern fits better.
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Wilbert
5 months ago
Wait, are we sure about that? Seems a bit off.
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Fannie
5 months ago
I think it's definitely the Base ECS pattern.
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Doyle
5 months ago
Sounds like it could be ECS with publish/subscribe through an ESB.
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Glory
5 months ago
I keep thinking about the ECS with isolated synchronization logic, but I can't recall if that specifically addresses multiple systems.
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Lonna
5 months ago
I practiced a similar question, and I feel like the Transparency Service Pattern could be relevant, but I'm confused about which one it is.
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Carma
6 months ago
I'm not entirely sure, but I remember something about the Library: Connector Pattern being useful for integrating different data sources.
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Vallie
6 months ago
I think the answer might be E, ECS with publish/subscribe through an ESB, since it deals with multiple systems.
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