Salesforce ARC-101 問題集

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. Handle authentication in the code.
B. Connect via Communities.
C. Handle authentication with login flows.
D. Connect via Salesforce Connect.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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 and H
D. Sum of A to F
正解：C

質問 3：
Universal containers is planning to implement Salesforce as their CRM system. Currently they have the following systems
1. Leads are managed in a Marketing System.
2. Sales people use Microsoft Outlook to enter contacts, emails and manage activities.
3. Inventory, Billing and Payments are managed in their ERP system. 4. The proposed CRM system is expected to provide Sales and Support people the ability to have a single view of their customers and manage their contacts, emails and activities in Salesforce CRM.
What should an Integration Consultant consider to support the proposed CRM system strategy?
A. Propose a middleware system that can support interface between systems with Salesforce.
B. Explore Out of box Salesforce connectors for integration with ERP, Marketing and Microsoft Outlook systems.
C. Evaluate current and future data and system usage and then identify potential integration requirements to Salesforce.
D. Plan for migration of customer and sales data across systems on a regular basis to keep them in sync.
正解：C

質問 4：
A subscription-based media company's system landscape forces many subscribers to maintain multiple accounts and to login more than once. An Identity and Access Management (IAM) system, which supports SAML and OpenId, was recently implemented to improve their subscriber experience through self-registration and Single Sign-On (SSO).
The IAM system must integrate with Salesforce to give new self-service customers instant access to Salesforce Community Cloud.
Which two requirements should the Salesforce Community Cloud support for self-registration and SSO?
Choose 2 answers
A. OpenId Connect Authentication Provider and Registration Handler
B. SAML SSO and just-in-time provisioning
C. SAML SSO and Registration Handler
D. OpenId Connect Authentication Provider and just-in-time provisioning
正解：A,B

質問 5：
A company accepts payment requests 24x7. Once they accept a payment request, their service level agreement (SLA) requires them to make sure each payment request is processed by their Payment System. They track payment requests using a globally unique identifier created at the Data Entry Point. Their simplified flow is as shown in the diagram.
They encounter intermittent update errors when two or more processes try to update the same Payment Request record at the same time.
Which two recommendations should an integration architect make to improve their SLA and update conflict handling?
Choose 2 answers
A. Payment System and Middleware should automatically retry requests.
B. Payment System should process a payment request only once.
C. Middleware should coordinate request delivery and payment processing.
D. Data Entry Point and Middleware should automatically retry requests.
正解：B,C

質問 6：
A new Salesforce program has the following high level abstract requirement: Business processes executed on Salesforce require data updates between the internal systems and Salesforce Which three relevant details should a Salesforce Integration Architect seek to specifically solve for Integration architecture needs of the program?
Which three relevant details should a Salesforce Integration Architect seek to specifically solve for Integration architecture needs of the program?
Choose 3 answers
A. Source and Target system, Directionality, data volume & transformation complexity long with any middleware that can be leveraged.
B. Timing aspects - real-time/near real-time (synchronous or asynchronous), batch; update frequency.
C. Integration Style Process based, Data based, Virtual integration. E Core functional and non functional requirements for User Experience design, Encryption needs, Community, and license choices.
D. Integration skills, SME availability and Program Governance details.
正解：A,B,C

質問 7：
Universal Containers (UC) currently owns a middleware tool and they have developed an API-led integration architecture with three API tiers. The first tier interfaces directly with the systems of engagement, the second tier implements business logic and aggregates data, while the third tier interfaces directly with systems of record. Some of the systems of engagement will be a mobile application, a web application, and Salesforce.
UC has a business requirement to return data to the systems of engagement in different formats while also enforcing different security protocols.
What should an Integration Architect recommend to meet these requirements?
A. Leverage an Identity Provider solution that communicates with the API tiers via SAML
B. Enforce separate security protocols and return formats at the second tier of the API-led architecture.
C. Enforce separate security protocols and return formats at the first tier of the API-led architecture.
D. Implement an API gateway that all systems of engagement must interface with first.
正解：D

質問 8：
What is the first thing an Integration Architect should validate if a callout from a Lightning Web Component to an external endpoint is failing?
A. The endpoint URL has been added to Content Security Policies.
B. The endpoint domain has been added to Cross-Origin Resource Sharing.
C. The endpoint URL has added been to an outbound firewall rule.
D. The endpoint URL has been added to Remote Site Settings.
正解：A