Question 1

A company plans to perform a one-time migration of several million records from a legacy system into Salesforce. The process doesn’t need to occur in real time, but it should be as fast and efficient as possible. What Salesforce API is the best choice for this use case?

Options :

A : Salesforce SOAP API

B : Salesforce Bulk API

C : Salesforce REST API

D : Salesforce Streaming API

Answer: B

Question 2

Your organization is looking to integrate a third-party system that will need to update Salesforce records in near-real time as changes occur. The number of updates is likely to be large, and updates need to be processed as quickly as possible. Which Salesforce API is best suited to these requirements?

Options :

A : SOAP API

B : REST API

C : Bulk API

D : Streaming API

Answer: D

Question 3

A company's security assessment noted vulnerabilities on the un managed packages in their Salesforce orgs, notably secrets that are easily accessible and in plain text, such as usernames, passwords, and OAuth tokens used in callouts from Salesforce.Which two persistence mechanisms should an integration architect require to be used to ensure that secrets are protected from deliberate or inadvertent exposure?Choose 2 answers

Options :

A : Encrypted Custom Fields

B : Named Credentials

C : Protected Custom Metadata Types

D : Protected Custom Settings

Answer: B,D

Question 4

Universal Containers (UC) uses Salesforce to track the following customer data:1. Leads,2. Contacts3. Accounts4. CasesSalesforce is considered to be the system of record for the customer. In addition to Salesforce, customer data exists in an Enterprise Resource Planning (ERP) system, ticketing system, and enterprise data lake. Each of these additional systems have their own unique identifier. UC plans on using middleware to integrate Salesforce with the external systems.UC has a requirement to update the proper external system with record changes in Salesforce and vice versa.Which two solutions should an Integration Architect recommend to handle this requirement?Choose 2 answers

Options :

A : Locally cache external ID'S at the middleware layer and design business logic to map updates between systems.

B : Store unique identifiers in an External ID field in Salesforce and use this to update the proper records across systems.

C : Use Change Data Capture to update downstream systems accordingly when a record changes.

D : Design an MDM solution that maps external ID-s to the Salesforce record ID.

Answer: C,D

Question 5

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 any time 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 LWC component. What should the Integration Architect specify so the LWC will be able to display all the required transactions?

Options :

A : Use the Continuation class to call the Enterprise APIs and then process the response in a callback method.

B : Let the Lightning Data Service with an wire adapter display new values when the custom object records change.

C : Call the Enterprise APIs directly from the LWC-s JavaScript code and redisplay the LWC on receipt of the API response.

D : Publish a Platform Event, have the middleware subscribe and update the custom object on receipt of Platform Event.

Answer: C

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