PDII Exam Questions & Answers

Correct Answer: D

Correct Answer: BD

internal apps can use processes, flows, or Apex to publish platform event messages from a Salesforce app. Process Builder is a tool that lets you automate business processes by creating processes. You can use Process Builder to publish platform event messages when a record changes or when a platform event occurs.

external apps can use Salesforce APIs to publish platform event messages. You can use any Salesforce API to create platform events, such as SOAP API, REST API, or Bulk API. The Streaming API is a Salesforce API that lets you push a stream of notifications from Salesforce to external apps. You can use the Streaming API to publish platform event messages by creating records of your event type. Therefore, using Process Builder and Streaming API are two mechanisms to publish platform event messages after a platform event is defined in a Salesforce org.

https://developer.salesforce.com/docs/atlas.en-us.platform_events.meta/platform_events/platform_events_publish.htm

Correct Answer: D

According to 1, REST API provides you with programmatic access to your data in Salesforce. You can use REST API to make HTTP requests to Salesforce endpoints and perform operations on your data. However, you also need to

authenticate your requests using OAuth endpoints 2.

According to 3, you can use Queueable Apex to schedule batch send the data from Salesforce to another system using REST API. Queueable Apex allows you to run asynchronous jobs that can be chained and monitored. You can call a

Queueable class from a trigger to enqueue the job after an Account is created. Therefore, using a Queueable from a Trigger seems to be the best way to make the call to the ERP system's REST endpoint.