Salesforce PDII dumps

Salesforce PDII Exam Dumps

Salesforce Certified Platform Developer II ( Plat-Dev-301 )
706 Reviews

Exam Code PDII
Exam Name Salesforce Certified Platform Developer II ( Plat-Dev-301 )
Questions 161 Questions Answers With Explanation
Update Date July 27, 2026
Price Was : $81 Today : $45 Was : $99 Today : $55 Was : $117 Today : $65

What Is the PDII Certification Exam?

The PDII certification exam is a standardized assessment designed to measure a candidate's knowledge, competencies, and practical understanding within a defined professional field. It serves as the primary requirement for earning the Developers, a credential that represents a recognized level of proficiency in its respective industry. Depending on the field, this may involve theoretical knowledge, applied problem-solving, regulatory understanding, or hands-on procedural competence.

The exam is typically developed and maintained by an accrediting body or professional organization that sets the standards for the Developers. This ensures that anyone who earns the credential has met a consistent benchmark, regardless of where they studied or gained their experience. For many professionals, the PDII Certification Exam represents a formal checkpoint in their career, one that confirms readiness to take on greater responsibility within their chosen field.

Why the Developers Certification Matters?

Certifications like the Developers exist because industries need a reliable way to verify competence beyond a resume or a job title. Earning this credential signals to employers, clients, and colleagues that a professional has invested time in building a structured foundation of knowledge and has been evaluated against an established standard.

Beyond individual recognition, the Developers certification often supports broader professional development. It can influence hiring decisions, contribute to internal advancement, or serve as a prerequisite for more specialized roles within the field. In many industries, certifications also help standardize expectations across organizations, making it easier for professionals to move between employers or sectors while carrying a credential that is widely understood and respected.

Who Should Take the PDII Exam?

The PDII exam is generally relevant to individuals who are either entering a field or looking to formalize skills they have already developed through experience. This can include early-career professionals seeking a credential to support their first steps into the industry, as well as experienced practitioners who want official recognition of knowledge gained on the job.

Students preparing to enter the workforce may also pursue the PDII exam as a way to strengthen their qualifications before graduating or applying for their first roles. In some fields, employers actively encourage or require staff to pursue this certification as part of ongoing professional development, particularly in industries where standards, safety, or compliance play a significant role in daily responsibilities.

Knowledge and Skills Evaluated in the Salesforce Certified Platform Developer II ( Plat-Dev-301 )

The Salesforce Certified Platform Developer II ( Plat-Dev-301 ) is built to evaluate both foundational knowledge and the practical judgment needed to apply that knowledge in real situations. Candidates are generally expected to understand core principles and terminology relevant to their field, along with the reasoning behind established procedures, standards, or best practices.

Depending on the industry, this may include understanding regulatory requirements, following established protocols, applying analytical or technical methods, or exercising sound judgment in situations that require careful decision-making. Rather than testing isolated facts in a vacuum, the Salesforce Certified Platform Developer II ( Plat-Dev-301 ) tends to reward candidates who can connect concepts to realistic scenarios, reflecting the kind of thinking expected in day-to-day professional practice.

PDII Exam Preparation Resources

Preparing for the PDII certification exam becomes more effective when using high-quality and up-to-date study materials. MyCertsHub provides resources designed to help candidates build knowledge, practice consistently, and become familiar with the actual exam format.

Preparation Features:

  •   161 carefully prepared practice questions
  •   Updated on July 27, 2026
  •   PDII Practice Questions & Answers
  •   Comprehensive Study Guide covering the latest exam objectives
  •   Interactive Practice Test Engine for realistic exam simulation
  •   Printable PDF study material for convenient offline preparation
  •   Free Updates For 3 Months
  •   Money-Back Guarantee according to our Refund Policy

How to Prepare for the PDII Certification Exam?

Effective preparation for the PDII certification exam usually begins with a clear understanding of the exam's objectives and structure. Reviewing official guidelines or documentation published by the certifying body provides the most accurate picture of what will be covered and how heavily different areas are weighted.

From there, many candidates benefit from building a structured study plan that breaks preparation into manageable sections over a set period of time. A well-organized PDII Study Guide can help sequence this material logically, especially for those approaching a topic for the first time. Consistent review, paired with realistic practice, tends to produce better retention than concentrated last-minute studying.

Practical experience, where applicable to the field, also plays an important role in preparation. Working through PDII Practice Questions and a PDII practice test can help candidates identify gaps in their understanding and become familiar with the format and pacing of the actual exam. In fields where hands-on skill is assessed, supplementing study with real-world practice or supervised experience often makes the difference between recognizing correct information and genuinely understanding it.

Benefits of Earning the Developers Certification

Successfully earning the Developers certification offers benefits that extend well beyond passing a single exam. It provides documented proof of competence that can be referenced on a resume, professional profile, or internal performance review, offering a clear, third-party validation of skill and knowledge.

The credential can also strengthen professional credibility when working with clients, patients, stakeholders, or colleagues who may not be positioned to evaluate technical or specialized knowledge directly. Over time, this recognition often contributes to expanded career opportunities, whether through new responsibilities, higher-level roles, or eligibility for additional certifications that build on this foundational credential.

Prepare for the PDII Exam with MyCertsHub

Preparing for the PDII exam is a process that benefits from organized, consistent effort rather than rushed, last-minute review. MyCertsHub is designed to support that process by offering study resources, practice materials, and educational content that help candidates understand what the Salesforce Certified Platform Developer II ( Plat-Dev-301 ) covers and how to approach their preparation thoughtfully.

Whether someone is just beginning to explore the Developers or is in the final stages of reviewing material before their exam date, MyCertsHub aims to serve as a dependable resource throughout that journey. Every candidate's path to certification looks a little different, and the goal remains the same: to provide clear, genuinely useful information that supports real understanding of the subject matter.

Salesforce PDII Sample Question Answers

Question # 1

messages are rendering on the page. Which component should be added to the Visualforce page to display the message?

A. Option A
B. Option B
C. Option C
D. Option D



Question # 2

What is a benefit of JavaScript remoting over Visualforce Remote Objects?

A. Supports complex server-side application logic
B. Does not require any JavaScript code
C. Does not require any Apex code
D. Allows for specified re-render targets



Question # 3

A developer is developing a reuseable Aura Component that will reside on an sObject Lightning Page with the following HTML snippet:<aura:component implements="force:hasRecordId,flexipage:availableForAIIPageTypesM><div>Hello!</div></aura:component>How can the component's Controller get the context of the Lightning Page that the sObject is on without requiring additional test coverage?

A. Set the sObject type as a component attribute.
B. Add force:hasSobjectName to the implements.
C. Use the getSObjectTypeQ method in an Apex class.
D. Create a design attribute and configure via App builder.



Question # 4

What are three benefits of using declarative customizations over code? Choose 3 answers

A. Declarative customizations generally require less maintenance.
B. Declarative customizations do not require user testing.
C. Declarative customizations cannot generate run time errors.
D. Declarative customizations will automatically update with each Salesforce release.
E. Declarative customizations are not subject to governor limits.



Question # 5

UC Loans is a small company with a part time Salesforce administrator. UC Loans wants to create a Loan__c record whenever an Opportunity is won. What is the optimal solution for UC Loans to accomplish this?

A. Quick Action
B. Apex Trigger
C. Process Builder
D. Workflow Rule



Question # 6

Sometimes events on Salesforce need to be handled by an external system due to the scale or type of process being executed. Consider the use case of a user in Salesforce needing to get pricing for an order they are building in Salesforce while on the phone with a customer. The pricing logic already exists in a third-party system. Instead of recreating this logic in Salesforce, it will be leveraged by making a request of the third-party system. The response, in this case the pricing, will be returned and stored back in Salesforce. What is the optimal solution?

A. A Visualforce page that can make a real-time Apex callout to display and save the pricing back in Salesforce
B. An Apex trigger that upon saving the Order will make a real-time Apex callout, saving the pricing back in Salesforce
C. A Process Builder process and Outbound Message to fetch the pricing upon save and store the pricing in Salesforce
D. An ETL tool to process batches of newly saved Orders every few minutes to store the pricing back in Salesforce



Question # 7

A developer has working business logic code, but sees the following error in the test class:You have uncommitted work pending. Please commit or rollback before calling out. What is a possible solution?

A. Rewrite the business logic and test classes with ©TestVisible set on the callout.
B. Set seeAIIData to "true" at the top of the test class, since the code does not fail in practice.
C. Call support for help with the target endpoint, as it is likely an external code error.
D. Use test.IsRunningTest() before making the callout to bypass it in test execution.



Question # 8

Users report that a button on a custom Lightning Web Component is not working. However, there are no other details provided. What should the developer use to ensure error messages are properly displayed?

A. Add the <apex:messages/> tag to the component.
B. Use the Database method with allOrNone set to false.
C. Add a Try/Catch block surrounding the DML statement.
D. Add JavaScript and HTML to display an error message.



Question # 9

Universal Containers allows customers to log into a Salesforce Community and update their orders via a custom Visualforce page. Universal Containers' sales representatives can edit the orders on the same Visualforce page.What should a developer use in an Apex test class to test that record sharing is enforced on the Visualforce page?

A. Use System.profllels() to test as an administrator and a community user,
B. Use System.profilels() to test as a sales rep and a community user.
C. Use System.runAs() to test as a sales rep and a community user.
D. Use System.runAs() to test as an administrator and a community user.



Question # 10

A company has a Lightning Page with many Lightning Components, some that cache reference data. It is reported that the page does not always show the most current reference data. What can a developer use to analyze and diagnose the problem in the Lightning Page?

A. Salesforce Lightning Inspector Storage Tab
B. Salesforce Lightning Inspector Actions Tab
C. Salesforce Lightning Inspector Event Log Tab
D. Salesforce Lightning Inspector Transactions Tab



Question # 11

Global with sharing class MyRemoter { public String accountName { get; set; } public static Account account { get; set; } public AccountRemoter(} {} @RemoteAction global static Account getAccount (String acccuntName) { account = [SELECT Id, Name, NumberOfEmployees FROM Account WHERE Name = :accountName]; return account; } } Consider the Apex class above that defines a RemoteAction used on a Visualforce search page. Which code snippet will assert that the remote action returned the correct Account?

A. MyRemoter remote = new MyRemoter();Account a = remote.getAccount ({'TestAccount');System.assertEquals, ‘TestAcccunt', a.Name -;
B. Account a = MyRemoter.getAccount ('TestAccount'):System.assertEquals{ ‘TestAccount', a.Name };
C. MyRemoter remote = new MyRemoter('TestAccount'};Account a = remote.getAccount {);System.assertEquals(, ‘'TestAccount', a.Name -;
D. Account a = controller.getAccount('TestAccount’);System.assertEquals(, ‘TestAccount', a.Name } ;



Question # 12

Just prior to a new deployment, the Salesforce Administrator who configured a new order fulfillment process in a developer sandbox suddenly left the company. The users had fully tested all of the changes in the sandbox and signed off on them.Unfortunately, although a Change Set was started, it was not complete. A developer is brought in to help finish the deployment.What should the developer do to identify the configuration changes that need to be moved into production?

A. Leverage the Setup Audit Trail to review the changes made by the departed Administrator and identify which changes should be added to the Change Set.
B. Use the Metadata API and a supported development IDE to push all of the configuration from the sandbox into production to ensure no changes are lost.
C. Set up Continuous Integration and a Git repository to automatically merge all changes from the sandbox metadata with the production metadata.
D. In Salesforce setup, look at the last modified date for every object to determine which should be added to the Change Set.



Question # 13

What are three benefits of using static resources in Visualforce and Lightning Components? Choose 3 answers

A. Static resource files can be packaged into a collection of related files in a zip or jar archive.
B. Static resource files do not count against an organization's quota of data storage.
C. Static resource files are automatically minified.
D. Relative paths can be used in files in static resource archives to refer to other content within the archive.
E. Static resource files can be referenced by using the $Resource global variable instead of hardcoded IDs.



Question # 14

A company has a native iOS app for placing orders that needs to connect to Salesforce to retrieve consolidated information from many different objects in a JSON format. Which is the optimal method to implement this in Salesforce?

A. Apex SOAP Callout
B. Apex REST Callout
C. Apex SOAP Web Service
D. Apex REST Web Service



Question # 15

When calling a RESTful web service, a developer receives a JSON payload that has a data hierarchy that is nested three levels deep. How can the developer describe the external data?

A. Deserialize the data untyped and then process it.
B. Declare a class with three levels and deserialize the JSON typed with this class.
C. Use the ANT migration tool, the custom metadata API, or the Dataloader.
D. Use middleware to flatten the JSON and consume it as a new custom object.



Question # 16

A developer wants to integrate invoice and invoice line data into Salesforce from a custom billing system. The developer decides to make realtime callouts from the billing system using the SOAP API. Unfortunately, the developer is getting a lot of errors when inserting the invoice line data because the invoice header record doesn't exist yet.What will help ensure ne transactional Integrity of the integration?

A. Create the invoice header and the related invoice lines in the same create() call leveraging External Ids.
B. Develop a custom Apex web service to handle a custom JSON data structure with both invoice header and related invoice lines.
C. Use an ETL tool and the Bulk API running nightly, thus ensuring all of the data is handled at the same time.
D. Set the AIIOrNoneHeader to true when calling each of create() for invoice headers and create() for invoice lines.



Question # 17

An Apex class does not achieve expected code coverage. The testSetup method explicitly calls a method in the Apex class. How can the developer generate the code coverage?

A. Add @testVisible to the method in the class the developer is testing.
B. Use system.assert() in testSetup to verify the values are being returned.
C. Call the Apex class method from a testMethod instead of the testSetup method.
D. Verify the user has permissions passing a user into System.runAs().



Question # 18

A developer built a Component to be used at the front desk for guests to self-register upon arrival at a kiosk. The developer is now asked to create a Component for the Utility Tray to alert Users whenever a guest has arrived at the front desk. What should be used?

A. Changelog
B. Component Event
C. Application Event
D. DML Operation



Question # 19

Which method should be used to convert a Date to a String in the current user's locale?

A. Date.format
B. Date.parse
C. String.format
D. String. valueOf



Question # 20

Which scenario requires a developer to use an Apex callout instead of Outbound Messaging?

A. The callout needs to be asynchronous.
B. The callout needs to be invoked from a Workflow Rule.
C. The Target system uses a REST API.
D. The Target system uses a SOAP API.



Question # 21

A developer is writing a Visualforce page that queries accounts in the system and presents a data table with the results. The users want to be able to filter the results based on up to five fields. However, the users want to pick the five fields to use as filter fields when they run the page.Which Apex code feature is required to facilitate this solution'

A. Streaming API
B. Dynamic SOQL
C. Report API
D. Dynamic variable binding



Question # 22

A company represents their customers as Accounts in Salesforce. All customers have a unique Customer_Number__c that is unique across all of the company's systems. They also have a custom Invoice__c object, with a Lookup to Account, to represent invoices that are sent out from their external system. This company wants to integrate invoice data back into Salesforce so Sales Reps can see when a customer is paying their bills on time. What is the optimal way to implement this?

A. Use Salesforce Connect and external data objects to seamlessly import the invoice data into Salesforce without custom code.
B. Ensure Customer_Number__c is an External ID and that a custom field Invoice_Number__c is an External ID and Upsert invoice data nightly.
C. Create a cross-reference table in the custom invoicing system with the Salesforce Account ID of each Customer and insert invoice data nightly.
D. Query the Account Object upon each call to insert invoice data to fetch the Salesforce ID corresponding to the Customer Number on the invoice



Question # 23

A developer is asked to build a solution that will automatically send an email to the Customer when an Opportunity stage changes. The solution must scale to allow for 10,000 emails per day. The criteria to send the email should be evaluated after all Workflow Rules have fired. What is the optimal way to accomplish this?

A. Use a Workflow Email Alert.
B. Usea MassEmailMessage() with an Apex Trigger.
C. Use a SingleEmailMessage() with an Apex Trigger.
D. Use an Email Alert with Process Builder



Question # 24

A company uses a custom-built enterprise resource planning (ERP) system to handle order management. The company wants Sales Reps to know the status of orders so that if a customer calls to ask about their shipment, the Sales Rep can advise the customer about the order's status and tracking number if it is already shipped.Which two methods can make this ERP order data visible in Salesforce? Choose 2 answers

A. Ensure real-time order data is in Salesforce using the Streaming API.
B. Write a cron job In Salesforce to poll the ERP system for order updates.
C. Have the ERP system push the data into Salesforce using the SOAP API.
D. Use Salesforce Connect to view real-time Order data in the ERP system



Question # 25

An org has a requirement that an Account must always have one and only one Contact listed as Primary. So selecting one Contact will de-select any others. The client wants a checkbox on the Contact called 'Is Primary' to control this feature. The client also wants to ensure that the last name of every Contact is stored entirely in uppercase characters. What is the optimal way to implement these requirements?

A. write a single trigger on Contact for both after update and before update and callout to helper classes to handle each set of logic.
B. Write an after update trigger on Contact for the Is Primary logic and a separate before update trigger on Contact for the last name logic.
C. write an after update trigger on Account for the Is Primary logic and a before update trigger on Contact for the last name logic.
D. write a Validation Rule on the Contact for the Is Primary logic and a before update trigger on Contact for the last name logic.



Feedback That Matters: Reviews of Our Salesforce PDII Dumps

    Grayson Gomez         Jul 28, 2026

The PDF of MyCertsHub's PDII dumps has greatly benefited me. I felt confident going into the actual exam because the answers to the practice questions were clear and accurate. I was able to pass with ease, and I will definitely use them again for any other certifications I take.

    Grant Allen         Jul 27, 2026

The PDII exam dumps were excellent, and the practice exam made the actual exam appear to be much simpler than anticipated.

    Finn Hamilton         Jul 27, 2026

I was able to pass my Salesforce PDII exam with a higher score than I had anticipated. The practice exam and exam questions at MyCertsHub were nearly identical to the real thing, which made all the difference.

    Jerry Bennett         Jul 26, 2026

I found it difficult to prepare for PDII, but the PDF dumps helped me concentrate on the right topics. The answers to the practice questions were well-organized, and the exam questions closely matched the format of the exam.

    Vijayent Karpe         Jul 26, 2026

I was able to save a lot of time using MyCertsHub's PDII practice questions, answers, and dumps. The material was spot-on and updated.

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I finally passed the PDII exam, and I owe it to the practice test and dumps PDF I used. The examination questions were extremely pertinent, and the explanations provided me with real clarity.

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My Salesforce PDII preparation has greatly benefited from MyCertsHub. Their dumps, practice questions answers, and practice test gave me the confidence I needed. I felt well-prepared on exam day, and the questions were up to date.


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