Infosys Senior Consultant 2 Interview Questions and Answers

Flows and Process Builder are both automation tools in Salesforce, but Flows are more complex and versatile.

• Flows allow for more complex logic and branching than Process Builder

• Flows can be initiated by a user or by a trigger, while Process Builder can only be initiated by a trigger

• Process Builder is simpler and easier to use for basic automation needs

• Both tools can update records, create records, and send emails

• Flows ...read more

Best practices for triggers and test classes

• Triggers should be kept simple and focused on a single task

• Test classes should cover all possible scenarios and edge cases

• Use System.assert() to verify expected results

• Avoid hardcoding values in test classes

• Use @testSetup to create test data

• Avoid using SeeAllData=true

• Use Test.startTest() and Test.stopTest() to test governor limits

• Test both positive and negative scenarios

• Use T...read more

Lightning events are a type of event in Salesforce that allows you to customize the behavior of standard lightning components.

• Lightning events are used to communicate between components in a lightning app.

• They can be handled by any component in the app, not just the one that fired the event.

• There are two types of lightning events: component events and application events.

• Component events are used to communicate between ...read more

LWC is a newer component model that uses modern web standards while Aura is an older component model.

• LWC uses a shadow DOM while Aura does not.

• LWC has a smaller bundle size and faster performance compared to Aura.

• LWC has a more modular architecture while Aura has a more monolithic architecture.

• LWC has better support for mobile devices compared to Aura.

• Examples of LWC include lightning-input-field and lightning-button w...read more