ARC-101 by Salesforce Valid Free Exam Practice Test

Question 1

Northern Trail Outfitters has a registration system that is used for workshops offered at its conferences. Attendees use a Salesforce community to register for workshops, but the scheduling system manages workshop availability based on room capacity. It is expected that there will be a big surge of requests for workshop reservations when the conference schedule goes live.
Which integration pattern should be used to manage the influx in registrations?

A. Remote Process Invocation-Request and Reply B. Remote Call-In C. Remote Process Invocation-Fire and Forget D. Batch Data Synchronization

Correct Answer: D

Question 2

A Salesforce customer is planning to roll out Salesforce for all their Sales and Service staff.
Senior Management has requested that monitoring is to be in pla for Operations to notify any degradation in Salesforce performance.
How should an integration consultant implement monitoring?

A. Request Salesforce to monitor the Salesforce instance and notify when there is degradation in performance. B. Use APIEVENT to track all user initiated API calls through SOAP, REST or BULK APIs. C. Use Salesforce limits API to capture current API usage and configure alerts for monitoring. D. Identify critical business processes and establish automation to monitor performance against established benchmarks.

Correct Answer: D

Question 3

An architect decided to use Platform Events for integrating Salesforce with an external system for a company.
Which three things should an architect consider when proposing this type of integration mechanism?
Choose 3 answers

A. To subscribe to an event, the integration user in salesforce needs read access to theevent entity. B. Salesforce needs to be able to store information about the external system in order toknow which event to send out. C. External system needs to have the same uptime in order to be able to keep up with Salesforce Platform Events. D. Error handling must be performed by the remote service because the event is effectively handed off to the remote system for further processing. E. To publish an event, the integration user in salesforce needs create permission on the event entity.

Correct Answer: A,D,E

Question 4

Universal Containers (UC) is a global financial company. UC support agents would like to open bank accounts on the spot for a customer who is inquiring ab UC products.
During opening the bank account process, the agents execute credit checks for the customers through external agencies. At a given time, up to 30 concurrent rewill be using the service for performing credit checks for customers.
What error handling mechanisms should be built to display an error to the agent when the credit verification process failed?

A. Handle integration errors in the middleware in case the verification process is down, thenthe middleware should retry processing the request multiple times. B. Handle verification process error in the Verification Webservice API in case there is a connection issue to the Webservice if it responds with an error. C. In case the verification process is down, use fire and forget mechanism instead of request and reply to allow the agent to get the response back when the service is bar online. D. In case the verification process is down, Use mock service to send the response to the agent.

Correct Answer: B

Question 5

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

A. Configure CSRF Protection on External Data Source. B. Configure Special Compatibility for OData connection, C. Configure a Certificate for OData connection. D. Configure CSRF Protection for OData connection. E. Configure Identity Type for OData connection.

Correct Answer: C,D,E

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Question 6

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?

A. Make an apex callout using @future annotation to make the call out to all differentagencies.
The response should update the trainer status to "verified". B. Use 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". C. Create 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". D. Use 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".

Correct Answer: B

Question 7

An enterprise architect has requested the Salesforce Integration architect to review the following (see diagram & description) and provide recommendations after carefully considering all constraints of the enterprise systems and Salesforce platform limits.

* About 3,000 phone sales agents use a Salesforce Lightning UI concurrently to check eligibility of a customer for a qualifying offer.
* There are multiple eligibility systems that provides this service and are hosted externally. However, their current response times could take up to 90 seconds to process and return (there are discussions to reduce the response times in future, but no commitments are made).
* These eligibility systems can be accessed through APIs orchestrated via ESB (MuleSoft).
* All requests from Salesforce will have to traverse through customer's API Gateway layer and the API Gateway imposes a constraint of timing out requests after 9 seconds.
Which three recommendations should be made?
Choose 3 answers

A. When responses are received by Mule, create a Platform Event in Salesforce via Remote-Call-In and use the empAPI in the lightning UI to serve 3,000 concurrent users. B. ESB (Mule) with cache/state management to return a requestID (or) response if available from external system. C. Implement a 'Check Update' button that passes a requestID received from ESB (user action needed). D. Recommend synchronous Apex call-outs from Lightning UI to External Systems via Mule and implement polling on API gateway timeout. E. Use Continuation callouts to make the eligibility check request from Salesforce from Lightning UI at page load.

Correct Answer: B,C,E

Question 8

A company needs to be able to send data from Salesforce to a home grown system behind a corporate firewall. The data needs to be pushed only one way and doesn't need to be sent in real time. The average volume is 2 million records per day.
What should an integration architect consider when choosing the right option in building the integration between the external system and Salesforce?

A. Due to high volume of records, the external system will need to use a BULK API Rest endpoint to connect to salesforce. B. Due to high volume of records, a third party integration tool is required to stage records off platform. C. Due to high volume of records, number of concurrent requests can hit the limit for the REST API call to external system. D. Due to high volume of records, salesforce will need to make a REST API call to external system.

Correct Answer: B

Salesforce Design and Build Integration Solutions - ARC-101 Exam Practice Test