Online Access Free Plat-Dev-301 Practice Test

A company has an Apex process that makes multiple extensive database operations and web service callouts. The database processes and web services can take a long time to run and must be run sequentially.
How should the developer write this Apex code without running into governor limits and system limitations?

• A.Use Limits class to stop entire process once governor limits are reached.
• B.Use multiple 3zutuze methods for each process and callout.
• C.Use Apex Scheduler to schedule each process.
• D.Use Queueable Apex to chain the jobs to run sequentially.

Consider the below trigger intended to assign the Account to the manager of the Account's region:

Which two changes should a developer make in this trigger to adhere to best practices? Choose 2 answers A)

B)

C)

D)

• A.Option C
• B.Option B
• C.Option A
• D.Option D

A company uses Salesforce to sell products to customers. They also have an external product information management (PIM) system that is the system of record for products.
A developer received these requirements:
* Whenever a product is created or updated in the PIM, a product must be created or updated as a Product? record in Salesforce and a PricebookEntry record must be created or updated automatically by Salesforce.
= The PricebookEntry should be created in a Priceboek2 that is specified in a custom setting.
What should the developer use to satisfy these requirements?

• A.Invocable Action
• B.Event Monitoring
• C.Custom Apex REST
• D.SObject Tree REST

A developer created a Lightning web component mat allows users to Input a text value that is used to search for Accounts by calling an Apex method. The Apex method returns a list of account to apply and is called imperatively from a JavaScript event handler.

Which two changes should the developer make so the Apex method functions correctly. Choose 2 answers

• A.Add @AuraEnabled to line 03.
• B.Add @AuraEnabled to lines 11 and 12.
• C.Add @AuraEnabled to line 01.
• D.Add @AuraEnabled to line 09.

Just prior to a new deployment the Salesforce administrator, who configured a new order fulfillment process feature in a developer sandbox, suddenly left the company.
Ag part of the UAT cycle, the users had fully tested all of the changes in the sandbox and signed off on them; making the Order fulfillment feature ready for its go-live in the production environment.
Unfortunately, although a Change Set was started, it was not completed by the former administrator.
A developer is brought in to finish the deployment.
What should the developer do to identify the configuration changes that need to be moved into production?

• A.In Salesforce setup, look at the last modified date for every object to determine which should be added to the Change Set.
• B.Set up Continuous Integration and a Git repository to automatically merge all changes from the sandbox metadata with the production metadata.
• C.Use the Metadata API and a supported development IDE to push all of the configuration from the sandbox into production to ensure no changes are lost.
• D.Leverage the Setup Audit Trail to review the changes made by the departed Administrator and identify which changes should be added to the Change Set.