Salesforce PDII Platform Developer II Exam Exam Practice Test Questions

• Question 1

  A developer notices the execution of all the test methods in a class takes a long time to run, due to the initial setup of ail the test data that is needed to perform the tests.What should the developer do to speed up test execution?

  • Define a method that creates test data and annotate with @testSetup.
  • Define a method that creates test data and annotate with @createData
  • Reduce the amount of test methods in the class.
  • Ensure proper usage of test data factory In all test methods.

  Show Answer Answer: A Next

• Question 2

  A developer has working business logic code, but sees the following error in the test class:You have uncommitted work pending. Please commit or rollback before calling out. What is a possible solution?

  • Rewrite the business logic and test classes with TestVisible set on the callout.
  • Set seeAIIData to 'true' at the top of the test class, since the code does not fail in practice.
  • Call support for help with the target endpoint, as it is likely an external code error.
  • Use test.IsRunningTest() before making the callout to bypass it in test execution.

  Show Answer Answer: D Next

• Question 3

  A developer is creating a page in App Builder that will be used in the Salesforce mobile app.Which two practices should the developer follow to ensure the page operates with optimal performance?Choose 2 answers

  • Limit five visible components on the page.
  • Limit 25 fields on the record detail page.
  • Limit the number of Tabs and Accordion components.
  • Analyze the page with Performance Analysis for App Builder.

  Show Answer Answer: B, D Next

• Question 4

  A business requires that every parent record must have a child record. A developer writes an Apex method with two DML statements to insert a parent record and a child record.A validation rule blocks child records from being created. The method uses a try/catch block to handle the DML exception.What should the developer do to ensure the parent always has a child record?

  • Use Database.insert () and set the allorNone parameter to true.
  • Use addError () on the parent record if an error occurs on the child record.
  • Set a database savepoint to rollback if there are errors.
  • Delete the parent record in the catch statement when an error occurs on the child record DML operation.

  Show Answer Answer: C Next

• Question 5

  A company uses a custom-built enterprise resource planning (ERP) system to handle order management. The company wants Sales Reps to know the status of orders so that if a customer calls to ask about their shipment, the Sales Rep can advise the customer about the order's status and tracking number if it is already shipped.Which two methods can make this ERP order data visible in Salesforce? Choose 2 answers

  • Ensure real-time order data is in Salesforce using the Streaming API.
  • Write a cron job In Salesforce to poll the ERP system for order updates.
  • Have the ERP system push the data into Salesforce using the SOAP API.
  • Use Salesforce Connect to view real-time Order data in the ERP system.

  Show Answer Answer: C, D Next