Online Access Free Integration-Architect Practice Test

An Architect is asked to build a solution that allows a service to access Salesforce through the API. What is the first thing the Architect should do?

• A.Authenticate the integration using existing Single Sign-On.
• B.Create a special user solely for the integration purposes.
• C.Create a new user with SystemAdministrator profile.
• D.Authenticate the integration using existing Network-BasedSecurity.

The URL for an external service has been changed without prior notice. The service provides up to date money exchange rates that is accessed severaltimes from Salesforce and is a business critical function for end users.
Which two solutions shouldan Integration Architect recommend be implemented to minimize potential downtime for users in this situation?
Choose 2 answers

• A.Enterprise ESB
• B.Named Credentials
• C.Content Security Policies
• D.RemoteSite Settings

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, thefollowing 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, G, and H
• B.Sum of A to H
• C.Sum of A to F
• D.Sum of A and H

A conglomerate is designing a Lightning Web Component (LWC) to display transactions aggregated from different sources. Their current system landscape is as follows:
1. Transactions are created at anytime through their various on-premise and cloud-based systems.
2. All necessary transactions are replicated to a custom Transaction object in Salesforce. It is updated periodically so it only has a subset of the necessary transactions between updates.
3.Middleware supports publish-subscribe interactions and provides RESTful Enterprise APIs that can retrieve transactions from on-premise and cloud-based systems.
The company wants to address a usability concern regarding incomplete data displayed on the LWCcomponent. What should the Integration Architect specify so the LWC will be able to display all the required transactions?

• A.Use the Continuation class to call the Enterprise APIs and then process the response in a callback method.
• B.Call the Enterprise APIs directly from the LWC's JavaScript code and redisplay the LWC on receipt of the API response.
• C.Publish a Platform Event, have the middleware subscribe and update the custom object on receipt of Platform Event.
• D.Let the Lightning Data Service with an wire adapter display new values when the custom object records change.

Northern Trail Outfitters is seeking to improve the performance and security of outboundintegrations from Salesforce to on-premise servers.
What should the Architect consider before recommending a solution?

• A.ShieldPlatform Encryption Limitations
• B.External gateway products in use
• C.A Default gateway restrictions
• D.Considerations for using Deterministic Encryption