PDI Exam Dumps - Salesforce Certified Platform Developer 1 (WI25)

Developer Sandboxes are ideal for individual developers. They provide the same configuration as production and allow developers to work independently.

Full Sandbox: Used for staging or testing environments, not suitable for individual developer work.

Developer Edition: Not connected to the production org and lacks sandbox functionality.

Partner Developer Edition: Used by ISVs for AppExchange development, not suitable for internal teams.

References:

Salesforce Sandbox Overview

Option A: Using a Test Data Factory class is a recommended approach to create test records programmatically. This ensures that the test is independent of existing data and can be executed in isolation.

Option B: The @IsTest(SeeAllData=true) annotation allows the test to access existing records in the database, including Pricing_Structure__c. However, this is less recommended as it creates a dependency on existing org data.

Not Suitable:

Option C: Test.loadData is used to load records from a static resource (CSV) but doesn't suit the requirement directly.

Option D: Adding without sharing to a class impacts sharing rules but does not create or ensure the existence of test data.

A. 75% Test Coverage: Salesforce mandates that 75% of all Apex code must be covered by tests to be deployable to production.

D. Trigger Coverage: Each Apex trigger must have at least one line of test coverage to ensure it is properly tested.

Polymorphic Lookup Fields:

These fields can reference multiple object types.

Example: The WhatId field on Event can reference any object that is related to the Event, such as Account or Opportunity.

Why Not Other Options?

A: ParentId on Account is not polymorphic; it only points to other Accounts.

B: Custom fields cannot be polymorphic.

D: LeadId and ContactId are specific fields, not polymorphic.

Polymorphic Lookups: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/field_types.htm

References:

When an Account record is created, the following happens:

Before insert trigger increments the count field once.

After insert record-triggered flow executes and increments the count again.

When the record is subsequently updated:

Before update trigger increments the count again.

After update record-triggered flow increments it once more.

Thus, the final value of the count field = 4.

References:

Order of Execution in Salesforce

ï‚· Option B: Escapes single quotes using String.escapeSingleQuotes, protecting against SOQL injection.

ï‚· Option C: Uses bind variables, which are inherently safe from SOQL injection.

Flow Builder:

Flow Builder can evaluate record criteria using a Decision element and then send an outbound message using the "Action" element.

Allows automation without Apex.

Approval Process:

Approval Processes can evaluate criteria and trigger outbound messages as one of the associated actions.

Why Not Other Options?

C. Entitlement Process: Focuses on managing entitlements, not triggering outbound messages.

D. Next Best Action: Used for recommendations and guided actions, not for triggering outbound messages.

Flow Builder Documentation: https://help.salesforce.com/s/articleView?id=flow_overview.htm

Approval Process Documentation: https://help.salesforce.com/s/articleView?id=approval_defining.htm

References:

Since the Case and Defect__c objects have a Private organization-wide default (OWD), their records must be explicitly shared for a user to gain access to the related Case_Defect__c record. Sharing both parent records ensures that the user can access the junction object and the associated parent objects.