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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Ma

2 months ago

I hope the correct answer isn't 'All of the above' - that would be a real lightning bolt to the head!

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Rasheeda

9 days ago

I agree, 'All of the above' would be a shocking surprise!

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Christene

17 days ago

C) Request-Reply: Enhanced External Services invokes a REST API.

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Claudio

24 days ago

B) Remote Call-In: Salesforce REST API with REST Composite Resources.

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Jospeh

2 months ago

A) Fire and Forget: Process-driven platform events publishes events on Salesforce Event Bus doesn't seem to fit the use case here. We need a way to get the preferences immediately, not asynchronously.

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Cristy

22 days ago

D) Data Virtualization: Salesforce Connect map data external REST data in external objects may not provide the real-time checking needed in this case.

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Precious

24 days ago

C) Request-Reply: Enhanced External Services invokes a REST API sounds like the right choice to meet the conditions.

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Bulah

1 months ago

B) Remote Call-In: Salesforce REST API with REST Composite Resources could be a good option for real-time checking of preferences.

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Yoko

2 months ago

Hmm, D) Data Virtualization: Salesforce Connect map data external REST data in external objects sounds interesting, but I'm not sure if it meets the real-time requirement.

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Angelica

2 months 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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Jamie

1 months ago

A) Fire and Forget: Process-driven platform events publishes events on Salesforce Event Bus.

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Mattie

1 months 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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Tamala

1 months ago

C) Request-Reply: Enhanced External Services invokes a REST API.

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Kathrine

2 months 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

2 months 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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Samuel

24 days ago

Yeah, I see your point. C) Request-Reply does seem like the most suitable choice for this integration.

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Eleonore

28 days ago

I think B) Remote Call-In could work too, but C) Request-Reply might be more efficient for this specific scenario.

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Sarah

2 months ago

But what about using B) Remote Call-In: Salesforce REST API with REST Composite Resources? Wouldn't that work as well?

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Sage

2 months ago

I agree, C) Request-Reply: Enhanced External Services invokes a REST API sounds like the best option for real-time checking.

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Margery

3 months 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

3 months 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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