Free Salesforce Plat-Arch-204 Exam Dumps Questions & Answers

Considering Salesforce capabilities, what should the integration architect evaluate when integrating Salesforce with the current system landscape?

• A.  Integrate Salesforce with Data Warehouse, Order Management and Email Management System.
• B.  Integrate Salesforce with Email Management System, Order Management System and Case Management System.
• C.  Integrate Salesforce with Order Management System, Data Warehouse and Case Management System.

Northern Trail Outfitters (NTO) is planning to create a native employee-facing mobile app with the look and feel of Salesforce Lighting Experience. The mobile app needs to integrate with NTO's Salesforce org. Which Salesforce API should be used to implement this integration?

• A.  User Interface API
• B.  Connect REST API
• C.  REST API

An enterprise architect has requested the Salesforce integration architect to review the following (see diagram and description) and provide recommendations after carefully considering all constraints of the enterprise systems and Salesforce Platform limits.
There are multiple eligibility systems that provide this service and are hosted externally.34 However, their current response times could take up to 90 seconds to process and return.
These eligibility systems can be acc8essed through APIs orchestrated via ESB (MuleSoft).
All requests from Salesforce must traverse the customer's API Gateway layer, which imposes a constraint of timing out requests after 9 seconds.

Which recommendation should the integration architect make?

• A.  Use Continuation callouts to make the eligibility check request from Salesforce Lightning UI at page load.
• B.  Create a platform event in Salesforce via Remote Call-In and use the empAPI in the Lightning UI to serve 3,000 concurrent users when responses are received by Mule.
• C.  Recommend synchronous Apex callouts from Lightning UI to External Systems via Mule and implement polling on an API Gateway timeout.

A company accepts payment requests 24/7. Once the company accepts a payment request, its service level agreement (SLA) requires it to make sure each payment request is processed by its Payment System. The company tracks payment requests using a globally unique identifier created at the Data Entry Point. The company's simplified flow is as shown in the diagram.

The company encounters intermittent update errors when two or more processes try to update the same Payment Request record at the same time. Which recommendation should an integration architect make to improve the company's SLA and update conflict handling?

• A.  Payment System and Middleware should automatically retry requests.
• B.  Middleware should coordinate request delivery and payment processing.
• C.  Payment System sho46uld process a payment request only once.

When a user clicks "Check Preferences" as part of a Lightning flow, preferences from an externally hosted RESTful service are to be checked in real time. The service has OpenAPI 2.0 definitions. Which integration pattern and mechanism should be selected?

• A.  Request and Reply: Enhanced External Services invokes a REST API.
• B.  Data Virtualization: Salesforce Connect maps external REST data in external objects.
• C.  Remote Call-In: Salesforce REST API with REST Composite Resources.