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Salesforce PDI certification is essential for professionals who want to advance their career in the Salesforce ecosystem. Platform Developer I (PDI) certification is ideal for developers, technical architects, and consultants who want to demonstrate their expertise in Salesforce development. Platform Developer I (PDI) certification is also suitable for professionals who want to switch their career to Salesforce development.
NEW QUESTION # 42
Universal Containers requires Service Representatives to update all Cases at least one every three days. To make sure of this policy is obeyed, a developer has been asked to implement a field that displays the number of days since the last Case update. What should the developer use to configure the solution?
- A. Scheduled Apex Class
- B. Formula field
- C. Workflow rule
- D. Process Builder
Answer: B
NEW QUESTION # 43
A developer needs to create a custom Interface in Apex.
Which three considerations must the developer keep in mind while developing the Apex Interface' Choose 3 answers
- A. A method implementation can be defined within the Apex Interface.
- B. The Apex class must be declared using the interface keyword.
- C. New methods can be added to a public interface within a released package.
- D. The Apex interface class access modifier can be set to Private, Public, or Global.
- E. A method defined In an Apex Interface cannot have an access modifier.
Answer: A,B,E
NEW QUESTION # 44
Universal Hiring uses Salesforce to capture job applications. A salesforce administrator created two custom objects; Job__c acting as the master object, to Application_c acting as the detail.
Within the Job__c object, a custom multi-select picklist, preferred _Locations__c, contains a list of approved states for the position. Each Job_Application__c record relates to a Contact within the system through a master-detail relationship.
Recruiters have requested the ability to view whether the Contact's Mailing State value matches a value selected on the Preferred Locations__c field, within the Job_Application__c record. Recruiters would like this value to be kept in sync if changes occur to the Contact's Mailing State.
What is the recommended tool a developer should use to meet the business requirement?
- A. Apex trigger
- B. Roll-up summary field
- C. Record-triggered flow
Answer: C
NEW QUESTION # 45
Universal Container wants Opportunities to no longer be editable when itreaches the Closed/Won stage.
Which two strategies can a developer use to accomplish this?
Choose2 answer
- A. Use a trigger
- B. Use the Process Automation settings.
- C. Use an after-save flow.
- D. Use a validation
Answer: A,D
NEW QUESTION # 46
Universal Containers wants Opportunities to no longer be editable when it reaches the Closed/Won stage.
Which two strategies can a developer use to accomplish this?
Choose 2 answers
- A. Use an automatically launched Approval Process.
- B. Use a before-save Apex trigger,
- C. Use an auto-response rule.
- D. Use a validation rule.
Answer: B,D
Explanation:
* Validation Rule (A):A validation rule can restrict the modification of Opportunity records when the stage is set to Closed/Won. This ensures data consistency without requiring code.
NEW QUESTION # 47
Which three steps allow a custom Scalable Vector Graphic (SVG) to be included in a Lightning web component?
Choose 3 answers
- A. Reference the property in the HTML template.
- B. Import the SVG as a content asset file.
- C. Reference the import in the HTML template.
- D. Upload the SVG as a static resource.
- E. Import the static resource and provide a JavaScript property for it.
Answer: C,D,E
NEW QUESTION # 48
A team of many developers work in their own individual orgs that have the same configuration as the production org.
Which type of org is best suited for this scenario?
- A. Developer Edition
- B. Developer Sandbox
- C. Full Sandbox
- D. Partner Developer Edition
Answer: B
Explanation:
* 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
NEW QUESTION # 49
What would a developer do to update a picklist field on related Opportunity records when a modification to the associated Account record is detected?
- A. Create a Lightning Component.
- B. Create a workflow rule with a field update.
- C. Create a Visualforce page.
- D. Create a process with Process Builder.
Answer: D
NEW QUESTION # 50
A developer created a trigger on the Account object. While testing the trigger, the developer sees the error message 'Maximum trigger depth exceeded'.
What could be the possible causes?
- A. The trigger does not have sufficient code coverage.
- B. The trigger is getting executed multiple times.
- C. The trigger is too long and should be refactored into a helper class.
- D. The developer does not have the correct user permission.
Answer: B
Explanation:
The error message 'Maximum trigger depth exceeded' occurs when a trigger invokes itself recursively more than the allowed limit.
Option C: The trigger is getting executed multiple times.
Correct Answer.
This error indicates that the trigger is recursively calling itself.
This can happen if the trigger performs an update or insert operation that causes the same trigger to fire again, leading to an infinite loop.
Salesforce enforces a limit on the recursion depth to prevent stack overflows.
User permissions do not cause the 'Maximum trigger depth exceeded' error.
Option B: The trigger is too long and should be refactored into a helper class.
*Incorrect, but possible code improvement.
While refactoring code into helper classes is a good practice, it does not directly address the recursion issue causing the error.
Option D: The trigger does not have sufficient code coverage.
Incorrect.
Code coverage issues affect deployment but do not cause runtime errors like 'Maximum trigger depth exceeded'.
Conclusion:
The error is caused because the trigger is getting executed multiple times due to recursion, leading to exceeding the maximum trigger depth.
Reference:
Triggers and Order of Execution
Preventing Recursive Triggers
Incorrect Options:
Option A: The developer does not have the correct user permission.
Incorrect.
NEW QUESTION # 51
Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order will be imported into Salesforce.
- A. Lookup
- B. Indirect Lookup
- C. Number with External ID
- D. Direct Lookup
Answer: C
NEW QUESTION # 52
A developer needs to create a custom Interface in Apex.
Which three considerations must the developer keep in mind while developing the Apex Interface?
Choose 3 answers
- A. A method implementation can be defined within the Apex Interface.
- B. The Apex class must be declared using the interface keyword.
- C. New methods can be added to a public interface within a released package.
- D. The Apex interface class access modifier can be set to Private, Public, or Global.
- E. A method defined In an Apex Interface cannot have an access modifier.
Answer: A,B,E
NEW QUESTION # 53
A developer wants to improve runtime performance of Apex calls by caching result on the client.
What is the most efficient way to implement this and follow best practices?
- A. Decorate the server-side method with @AuraEnabled (total-true).
- B. Call the setStoeable () method on the action in the javaScript client-sidecode.
- C. Decorate the server-side method with @AuraEnabled (cacheable-true.
- D. Set a ciikie in the browser for use upon return to the page.
Answer: C
NEW QUESTION # 54
team of developers is working on a source-driven project that allows them to work independently, with many different org configurations.
Which type of Salesforce orgs should they use for their development?
- A. Scratch orgs
- B. Full Copy sandboxes
- C. Developer orgs
- D. Developer sandboxes
Answer: A
Explanation:
Scratch Orgs are disposable Salesforce orgs that can be created quickly and configured with different features and settings. They are ideal for source-driven development and allow developers to work independently.
Option D: Scratch orgs
Correct Answer.
Scratch orgs support source-driven development and can be fully configured through scripts and the Salesforce CLI.
Developers can create and destroy scratch orgs as needed, ensuring they have isolated environments.
Reference:
Options Not Applicable:
Option A: Full Copy sandboxes
Better suited for staging and performance testing, not for individual developer environments.
Option B and C: Developer orgs and Developer sandboxes
Less flexible for source-driven development.
Developer sandboxes are not as easily reconfigurable as scratch orgs.
Conclusion:
For source-driven development with independent configurations, the team should use Scratch orgs, which is Option D.
NEW QUESTION # 55
Which two statements are true about using the @testSetup annotation in an Apex test class?
Choose 2 answers
- A. Test data is inserted once for all test methods in a class.
- B. Qo The @testSetup annotation is not supported when the GisTest(SeeAllData=True) annotation is used.
- C. A method defined with the @testSetup annotation executes once for each test method in the test class and counts towards system limits.
- D. Records created in the test setup method cannot be updated in individual test methods.
Answer: B,C
NEW QUESTION # 56
A developer is designing a new application on the Salesforce platform and wants to ensure it can support multiple tenants effectively.
Which design framework should the developer consider to ensure scalability and maintainability?
- A. Agile Development
- B. Waterfall Model
- C. Model-View-Controller (MVC)
- D. Flux (view, action, dispatcher, and store)
Answer: C
Explanation:
* MVC: The Model-View-Controller design pattern is ideal for Salesforce development as it separates the business logic (model), user interface (view), and controller logic, ensuring scalability and maintainability.
* Salesforce's architecture inherently supports MVC, with sObjects as the model, Visualforce or Lightning components as the view, and Apex controllers as the controller.
Why not other options?
* A: The Waterfall model is a development methodology, not a design framework.
* B: Flux is a front-end application architecture and not relevant to Salesforce.
* D: Agile is a development methodology, not a design framework.
:
Salesforce MVC Architecture
NEW QUESTION # 57
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Who should take the PDI Exam
Salesforce Certified Platform Developer I certification is an internationally-recognized validation that identifies persons who earn it as possessing skilled as a Salesforce Certified Platform Developer I. If a candidate wants significant improvement in career growth needs enhanced knowledge, skills, and talents. The Salesforce PDI Exam provides proof of this advanced knowledge and skill. If a candidate has knowledge of associated technologies and skills that are required to pass the Salesforce PDI Exam then he should take this exam.
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