Salesforce ARC-101 問題集

質問 1：
Northern Trail Outfitters has a requirement to encrypt few of widely used standard fields. They also want to be able to use these fields in workflow rules.
Which security solution should an Integration Architect recommend to fulfill the business use case?
A. Classic Encryption
B. Cryptography Class
C. Data Masking
D. Platform Shield Encryption
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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
A. Case Workflow Rule that sends an Outbound Message.
B. Case after insert Trigger that publishes a Platform Event.
C. Custom Apex controller that publishes a Platform Event.
D. Case after insert Trigger that executes a callout.
正解：B,C

質問 3：
A customer's enterprise architect has identified requirements around caching, queuing, error handling, alerts, retries, event handling, etc. The company has asked the Salesforce integration architect to help fulfill such aspects with their Salesforce program.
Which three recommendations should the Salesforce integration architect make?
Choose 3 answers
A. Event handling processes such as writing to a log, sending an error or recovery process, or sending an extra message, can be assumed to be handled by middleware.
B. Message transformation and protocol translation should be done within Salesforce.
Recommend leveraging Salesforce native protocol conversion capabilities as middle watools are NOT suited for such tasks
C. Provide true message queueing for integration scenarios (including orchestration,process choreography, quality of service, etc.) given that a middleware solution is required.
D. Transform a fire-and-forget mechanism to request-reply should be handled bymiddleware tools (like ETL/ESB) to improve performance.
E. Event handling in a publish/subscribe scenario, the middleware can be used to route requests or messages to active data-event subscribers from active data-event publishers.
正解：A,C,E

質問 4：
An integration architect needs to build a solution that will be using the Streaming API, but the data loss should be minimized, even when the client re-connects every couple of days.
Which two types of Streaming API events should be considered?
Choose 2 answers
A. Generic Events
B. PushTopic Events
C. Change Data Capture Events
D. High Volume Platform Events
正解：C,D

質問 5：
Northern Trail Outfitters (NTO) has an affiliate company that would like immediate notifications of changes to opportunities in the NTO Salesforce instance. The affiliate company has a CometD client available.
Which solution is recommended in order to meet the requirement?
A. Create a PushTopic update event on the Opportunity Object to allow the subscriber to react to the streaming API.
B. Configure External Services to call the subscriber in Apex in the Onchange Trigger event as part of the flow.
C. A Implement a polling mechanism in the client that calls the SOAP API getupdated method to get the ID values of each updated record.
D. Create a connected app in the affiliate org and select the "Accept CometD API Requests".
正解：A

質問 6：
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. Use Continuation callouts to make the eligibility check request from Salesforce from Lightning UI at page load.
B. Implement a 'Check Update' button that passes a requestID received from ESB (user action needed).
C. 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.
D. ESB (Mule) with cache/state management to return a requestID (or) response if available from external system.
E. Recommend synchronous Apex call-outs from Lightning UI to External Systems via Mule and implement polling on API gateway timeout.
正解：A,B,D

質問 7：
Northern Trail Outfitters (NTO) uses Salesforce to track leads, opportunities and order details that convert leads to customers. However, Orders are managed by an external (remote) system. Sales representatives want to view and update real-time order information in Salesforce. NTO wants the data to only persist in the external system.
Which type of Integration should an architect recommend to meet this business requirement?
A. Data Visualization
B. Process Orchestration
C. Data Synchronization
D. Batch Processing
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Universal Containers is a global financial company that sells financial products and services.
There is a daily scheduled Batch Apex job that generates invoice from a given set of orders.
UC requested building a resilient integration for this batch apex job in case the invoice generation fails.
What should an integration architect recommend to fulfill the requirement?
A. Build Batch Retry & Error Handling using BatchApexErrorEvent.
B. Build Batch Retry & Error Handling in the middleware.
C. Batch Retry & Error Handling report to monitor the error handling.
D. Build Batch Retry & Error Handling in the Batch Apex Job itself.
正解：A