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Salesforce PDI (Platform Developer I) Certification Exam is designed to validate the skills and knowledge of professionals who want to develop and deploy custom applications on the Salesforce platform. Platform Developer I (PDI) certification demonstrates a thorough understanding of the Salesforce development environment, including Apex, Visualforce, SOQL, and SOSL. PDI Exam is intended for developers who have experience building custom applications using Salesforce and want to take their skills to the next level.
NEW QUESTION # 135
A developer needs to make a custom Lightning Web Component available in the Salesforce Classic user interface.
Which approach can be used to accomplish this?
Answer: B
Explanation:
Answer A is correct. Lightning Web Components use modern web standards with Salesforce-specific modules, decorators, base components, and Lightning Data Service integration. Parent components pass data down through public properties or public methods, while children communicate upward with custom events.
Apex methods imported from @salesforce/apex must be annotated correctly and wired methods must be cacheable. The other options either use the wrong platform feature, apply at the wrong layer, or ignore a key Salesforce constraint. For Platform Developer I, the important point is not just syntax; it is choosing the feature that aligns with transaction behavior, security enforcement, maintainability, and supported metadata capabilities. Reference focus: Lightning Web Components Developer Guide, Lightning Component Reference, Aura Components Developer Guide, and Visualforce Developer Guide. This distinction is important in production orgs because small design mistakes can create deployment failures, runtime exceptions, data-quality defects, or user-visible security gaps once automation is executed in bulk or from multiple entry points.
NEW QUESTION # 136
Which scenario is valid for execution by unit tests?
Answer: A
Explanation:
Unit tests in Salesforce are designed to test Apex code functionality and can execute certain operations within the testing context.
Option C: Generate a Visualforce PDF with getContentAsPDF
Reference:
"The getContent and getContentAsPDF PageReference methods can be used in test methods."
- Apex Developer Guide: Testing GET and POST Methods
Why Other Options Are Incorrect:
Option A: Load data from a remote site with a callout
Callouts to external services are not allowed in unit tests unless you use a mock callout framework.
"Test methods can't make callouts to external systems. To test callouts, use mock callouts by either implementing an interface or using static resources."
- Apex Developer Guide: Testing HTTP Callouts
Option B: Execute anonymous Apex as a different user
Executing anonymous Apex isn't possible within a test method, and you can't change the user context arbitrarily in tests except with System.runAs, which doesn't execute as a different user for anonymous code.
"You can use System.runAs to run code as a different user, but you cannot execute anonymous Apex in this way within a test."
- Apex Developer Guide: Running Apex as Another User
Option D: Set the created date of a record using a system method
System fields like CreatedDate are not writeable in Apex tests.
"You can't set values for fields that have the Createable attribute set to false, such as system fields like CreatedDate or LastModifiedDate."
- Apex Developer Guide: DML Statements
NEW QUESTION # 137
Where can the custom roll-up summary fields be created using Standard Object relationships (Choose 3)
Answer: A,C,E
NEW QUESTION # 138
A development team wants to use a deployment script to automatically deploy to a sandbox during their development cycles.
Which two tools can they use to run a script that deploys to a sandbox?
Choose 2 answers
Answer: C,D
Explanation:
* SFDX CLI (A):Salesforce CLI allows the automation of deployment scripts to sandboxes. Using commands like sfdx force:source:deploy, developers can deploy metadata directly from source control.
NEW QUESTION # 139
Universal Container(UC) wants to lower its shipping cost while making the shipping process more efficient.
The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The Developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address". Which field should the developer ad to create the most efficient model that supports the business need?
Answer: C
NEW QUESTION # 140
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