最新なSalesforce ARC-101問題集（108題）、真実試験の問題を全部にカバー！

質問 1：
An Architect is required to integrate with an External Data Source via a Named Credential with an Apex callout due to technical constraints.
How is authentication achieved?
A. Connect via Communities.
B. Handle authentication with login flows.
C. Connect via Salesforce Connect.
D. Handle authentication in the code.
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
Sales representatives at Universal Containers (UC) use Salesforce Sales Cloud as their primary CRM. UC owns a legacy homegrown application that stores a copy of customer dataas well. Sales representatives may edit or update Contact records in Salesforce if there is a change.
Both Salesforce and the homegrown application should be kept synchronized for consistency. UC has these requirements:
1. When a Contact record in Salesforce is updated, the external homegrown application should be
2. The synchronization should be event driven.
3. The integration should be asynchronous.
Which option should an architect recommend to satisfy the requirements?
A. Leverage Platform Events to publish a custom event message containing changes to the Contact object.
B. Leverage Change Data Capture to track changes to the Contact object and write a CometD subscriber on the homegrown application.
C. Write an Apex Trigger with the @future annotation.
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
The Sales Operations team at Northern Trail Outfitters imports new leads each day. An integrated legacy territory management system assigns territories to leads before Sales team members can work on them. The current integration often experiences latency issues.
Which two recommendations should an Architect make to improve the integration performance?
Choose 2 answers
A. Legacy system should submit in parallel mode.
B. Reduce batch size of synchronous BULK API.
C. Reduce batch size of asynchronous BULK API.
D. Legacy system should submit in serial mode.
正解：A,C

質問 4：
Universal Containers (UC) is currently managing a custom monolithic web service that runs on an on-premise server.
This monolithic web service is responsible for Point-to-Point (P2P) integrations between:
1. Salesforce and a legacy billing application
2. Salesforce and a cloud-based Enterprise Resource Planning application
3. Salesforce and a data lake.
UC has found that the tight interdependencies between systems is causing integrations to fail.
What should an architect recommend to decouple the systems and improve performance of the integrations?
A. Use the Salesforce Bulk API when integrating back into Salesforce.
B. Leverage modular design by breaking up the web service into smaller pieces for a microservice architecture.
C. Move the custom monolithic web service from on-premise to a cloud provider.
D. Re-write and optimize the current web service to be more efficient.
正解：B

質問 5：
Northern Trail Outfitters has had an increase in requests from other business units to integrate opportunity information with other systems from Salesforce. The developers have started writing asynchronous @future callouts directly into the target systems. The CIO is concerned about the viability of this approach scaling for future growth and has requested a solution recommendation.
What should be done to mitigate the concerns that the CIO has?
A. Implement an Enterprise Service Bus for service orchestration, mediation, routing and decouple dependencies across systems.
B. Refactor the existing @future methods to use Enhanced External Services, import Open API 2.0 schemas and update flows to use services instead of Apex.
C. Implement an ETL tool and perform nightly batch data loads to reduce network traffic using last modified dates on the opportunity object to extract the right records.
D. Develop a comprehensive catalog of Apex classes to eliminate the need for redundant code and use custom metadata to hold the endpoint information for each integration.
正解：B

質問 6：
A company's cloud-based single page application consolidates data local to the application with data from on premise and 3rd party systems. The diagram below typifies the application's combined use of synchronous and asynchronous calls.

The company wants to use the average response time of its application's user interface as a basis for certain alerts. For this purpose, the following occurs:
1. Log every call's start and finish date and time to a central analytics data store.
2. Compute response time uniformly as the difference between the start and finish date and time - A to H in the diagram.
Which computation represents the end-to-end response time from the user's perspective?
A. Sum of A to H
B. Sum of A, G, and H
C. Sum of A to F
D. Sum of A and H
正解：D