Consider the following code snippet: A developer created the following test class to provide the proper code coverage for the snippet above: However, when the test runs, no data is returned and the assertion fails. Which edit should the developer make to ensure the test class runs successfully?

As part of a custom development, a developer creates a Lightning Component to show how a particular opportunity progresses over time. The component must display the date stamp when any of the following fields change:Amount Probability, Stage, or Close DateWhat is the most efficient way to Query such information?

Universal Containers needs to integrate with their own, existing, internal custom web application. The web application accepts JSON payloads, resizes product images, and sends the resized images back to Salesforce. What should the developer use to implement this integration?

Which type of controller is best suited when you want to add custom functionality to a standard controller page, or when you want reusable functionality throughout pages?

A developer recently released functionality to production that performs complex commission calculations in Apex code called from an Opportunity trigger. Users report that the calculations seem incorrect because the values they see for commissions are wrong.The developer has representative test data in their developer sandbox.Which three tools or techniques should the developer use to execute the code and pause it at key lines to visually inspect values of various Apex variables? Choose 3 answers

A company has reference data stored in multiple Custom Metadata records that represent default information for certain.When a Contact is inserted, the default information should be set on the Contact from the Custom Metadata records .. Address information.What is the optimal way to automate this?

A developer is writing code that requires making callouts to an external web service. Which scenario necessitates that the callout be made in an @future method?

The Salesforce instance at Universal Containers currently integrates with a third-party company to validate mailing addresses via REST services. The third-party address verification system recently changed endpoint URLs for all their set vices from https://th-addreaa-service.3pc.com to https://plc1-mailsarvice.3pc.com. Everything else remained the same. The developer updated code to reflect this endpoint change, but the mailing address validation service stopped workingAfter the change.What else should be d

Consider the following code snippet, depicting an Aura component:Which two interfaces can the developer implement to make the component available as a quick action? (Choose two.)

Exhibit:What can be done to improve the performance of the insert trigger shown above?

Refer to the code below:A developer is building this Aura component to display information about top Opportunities in the org.Which three code changes must be made for the component to work?Choose 3 answers

What should be added to the setup, in the location indicated, for the unit test above to create the controller extension for the test?

Which type of controller is best suited when you want all of the basic DML functions from an object's normal new/edit page?

A developer is tasked with creating a Lightning web component that allows users to create a Case for a selected product, directly from a custom Lightning page. The input fields in the component are displayed in a non-linear fashion on top ofAn image of the product to help the user better understand the meaning of the fields.Which two components should a developer use to implement the creation of the Case from the Lightning web component?Choose 2 answers

A developer sees test failures in the sandbox but not in production. No code or metadata changes have been actively made to either environment since the sandbox was created. Which consideration should be checked to resolve the issue?

Consider the following code snippet:When the component is deployed, an error is reported.Which two changes should the developer implement in the code to ensure the component deploys successfully? Choose 2 answers

A developer is experiencing issues with a Lightning web component. The component must surface information about Opportunity owned by the currently logged-in user.When the component is rendered, the following message is displayed: `'Error retrieving data''Which modification should be implemented to the Apex class to overcome the issue?