Salesforce Exam Integration Architect Topic 3 Question 22 Discussion

Actual exam question for Salesforce's Integration Architect exam

Question #: 22
Topic #: 3

When user clicks Check Preferences as part of a Lightning flow in Salesforce, preferences from an externally hosted RESTful service are to be checked in real-time. The RESTful service has OpenAPI 2.0 JSON definitions, responding in data types of Boolean and string values.

Which integration pattern and mechanism should be selected to meet the conditions?

AFire and Forget: Process-driven platform events publishes events on Salesforce Event Bus.

BRemote Call-In: Salesforce REST API with REST Composite Resources.

CRequest-Reply: Enhanced External Services invokes a REST API.

DData Virtualization: Salesforce Connect map data external REST data in external objects.

Show Suggested Answer

Suggested Answer: B, C

by Bobbye at Aug 04, 2023, 04:33 AM

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Angelica

3 days ago

B) Remote Call-In: Salesforce REST API with REST Composite Resources could also work, but it might be more complex to implement than the Enhanced External Services option.

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Kathrine

15 days ago

I'm not sure, but I think D) Data Virtualization could also work as it allows mapping external REST data in external objects for easy access.

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Dean

17 days ago

I think the correct answer is C) Request-Reply: Enhanced External Services invokes a REST API. It seems like the most appropriate pattern to retrieve the preferences from the external service in real-time.

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Margery

19 days ago

I agree with Micheline. Request-Reply pattern is the most suitable for checking preferences in real-time from an externally hosted RESTful service.

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Micheline

23 days ago

I think C) Request-Reply is the best option because it allows us to invoke the REST API and get a response back.

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