Question No. 1

A conglomerate is designing a Lightning Web Component (LWC) to display transactions aggregated from different sources. Their current system landscape is as follows:

1. Transactions are created at any time through their various on-premise and cloud-based systems.

2. All necessary transactions are replicated to a custom Transaction object in Salesforce. It is updated periodically so it only has a subset of the necessary transactions between updates.

3. Middleware supports publish-subscribe interactions and provides RESTful Enterprise APIs that can retrieve transactions from on-premise and cloud-based systems.

The company wants to address a usability concern regarding incomplete data displayed on the LWC component. What should the Integration Architect specify so the LWC will be able to display all the required transactions?

AUse the Continuation class to call the Enterprise APIs and then process the response in a callback method.

BLet the Lightning Data Service with an wire adapter display new values when the custom object records change.

CCall the Enterprise APIs directly from the LWC's JavaScript code and redisplay the LWC on receipt of the API response.

DPublish a Platform Event, have the middleware subscribe and update the custom object on receipt of Platform Event.

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Correct Answer: C

Question No. 2

Customer is evaluating Platform Events solution and would like help in comparing/contrasting it with Outbound Message for a real-time / near-real time needs. They expect 3,000 consumers of messages from Salesforce.

Which three considerations should be evaluated and highlighted when deciding between the solutions?

Choose 3 answers

ABoth Platform Events and Outbound Message offer declarative means for asynchronous near-real time needs. They aren't best suited for real-
time integrations.

BIn both Platform Events and Outbound Messages, the event messages are retried by and delivered in sequence, and only once. Salesforce ensures there is no duplicate message delivery.

CMessage sequence is possible in Outbound Message but not guaranteed with Platform Events. Both offer very high reliability. Fault handling
and recovery are fully handled by Salesforce.

DNumber of concurrent subscribers to Platform Events is capped at 2,000. An Outbound Message configuration can pass only 100 notifications in a single messages to a SOAP end point.

EBoth Platform Events and Outbound Message are highly scalable. However, unlike Outbound Message, only Platform Events have Event Delivery and Event Publishing limits to be considered.

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Correct Answer: B, D, E

https://developer.salesforce.com/docs/atlas.en-us.platform_events.meta/platform_events/platform_event_limits.htm

https://help.salesforce.com/articleView?id=workflow_om_considerations.htm&type=5

Question No. 3

A company that is a leading provider of courses and training delivers courses using third

party trainers. The trainer for the company has to be verified from 10 different training

accreditation verification agencies before providing training for the company. Each training accreditation agency has its own response time, which could take days to confirm a trainer.

The company decided to automate the trainer accreditation verification process by integrating to the agencies web services.

What is the recommended approach to automate this process?

AUse salesforce external service to make the call out, Salesforce external service should check the verification agencies until the result is verified, then update the trainer status to 'verified'.

BCreate a trigger on the trainer record to make a Callout to each verification agencies, write business logic to consolidate the verification then update the trainer status to verified'.

CMake an apex callout using @future annotation to make the call out to all differentagencies.
The response should update the trainer status to 'verified'.

DUse middleware to handle the call out to the 10 different verification services, the middleware will handle the business logic of consolidating the verification result from t 10 services, then make a call-in to sa lesforce and update the verification status to 'verified'.

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Correct Answer: D

Question No. 4

Northern Trail Outfitters requires an integration to be set up between one of their Salesforce orgs and an external data source us Salesforce Connect. The external data source supports Open Data Protocol.

Which three configurations should an Integration Architect recommend be implemented in order to secure requests coming from Salesforce?

Choose 3 answers

AConfigure Identity Type for OData connection.

BConfigure a Certificate for OData connection.

CConfigure Special Compatibility for OData connection,

DConfigure CSRF Protection for OData connection.

EConfigure CSRF Protection on External Data Source.

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Correct Answer: A, B, D

https://help.salesforce.com/articleView?id=apex_add_external_data_source.htm&type=5

Question No. 5

The director of customer service at Northern Trail Outfitters (NTO) wants to capture and trend specific business events that occur in Salesforce in real time. The metrics will be accessed in an ad-hoc manner using an external analytics system. The events that are of interest are:

A customer has initiated a product exchange via a Case A customer service rep clicks on the "Authorize Exchange Product" menu item on the Case A customer has initiated a subscription cancellation via a Case A customer service rep clicks on the "Initiate Refund" menu item on the Case

Which two solutions will meet these business requirements?

Choose 2 answers

ACase after insert Trigger that executes a callout.

BCase Workflow Rule that sends an Outbound Message.

CCase after insert Trigger that publishes a Platform Event.

DCustom Apex controller that publishes a Platform Event.

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Correct Answer: C, D

Free Salesforce ARC-101 Exam Actual Questions

The questions for ARC-101 were last updated On Nov 16, 2024