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| Section | Weight | Objectives |
|---|---|---|
| User Interface Development | 15% | - Aura Components advanced usage - Component communication and reusability - Visualforce advanced features - Lightning Web Components development |
| Business Logic and Process Automation | 25% | - Custom metadata and settings - Governor limits and performance optimization - Asynchronous processing (Batch, Queueable, Future) - Advanced triggers and Apex logic |
| Data Modeling and Management | 12% | - Data validation and consistency - SOQL and SOSL optimization - Complex data modeling - Large data volume handling |
| Advanced Developer Fundamentals | 15% | - Advanced Apex coding best practices - Sharing and security model implementation - Localization and internationalization - System classes and utility methods |
| Integration and Web Services | 15% | - Data integration patterns - REST and SOAP integrations - API usage and limits - External objects and data sources |
| Testing, Debugging and Deployment | 18% | - Advanced testing techniques - Deployment strategies and tools - Continuous integration and delivery - Debugging and error handling |
Users of TroytecDumps software can attempt multiple Platform Developer II (PDII) practice exams to assess and improve preparation for the examination. Customers can view their previous attempts' scores and see their mistakes. It helps test takers take the final Platform Developer II (PDII) exam without making mistakes. The web-based version of the PDII practice exam can be taken online. It means you can take this mock test via any browser like MS Edge, Firefox, Chrome, Internet Explorer, and Safari.
NEW QUESTION # 147
The following code segment is railed from a Trigger handler class from the Opportunity trigger:
Which two changes should improve this code and make it more efficient? Choose 2 answers
Answer: B,D
NEW QUESTION # 148
What is a controller value that will NOT be saved in the viewstate of a Visualforce page? Choose 3 answers
Answer: A,B,C
NEW QUESTION # 149
A company notices that their unit tests in a test class with many methods to create many records for prerequisite reference data are slow. What can a developer to do address the issue?
Answer: A
NEW QUESTION # 150
Consider the Apex class below that defines a RemoteAction used on a Visualforce search page.
Java
global with sharing class MyRemoter {
public String accountName { get; set; }
public static Account account { get; set; }
public MyRemoter() {}
@RemoteAction
global static Account getAccount(String accountName) {
account = [SELECT Id, Name, NumberOfEmployees FROM Account WHERE Name = :accountName]; return account;
}
}
Which code snippet will assert that the remote action returned the correct Account?
Answer: C
Explanation:
In Salesforce Apex, a @RemoteAction method must be defined as static. Static methods belong to the class itself rather than to a specific instance of the class. Therefore, when writing a unit test to verify the behavior of a RemoteAction, the method should be called using the class name notation (ClassName.methodName) rather than by instantiating the class first.
Option D correctly demonstrates the standard way to invoke a static method in Apex: Account a = MyRemoter.getAccount('TestAccount');. Because the method is static, it does not require the new keyword or a constructor to be called. Option A is incorrect because it attempts to call a static method on an instance variable (remote.getAccount), which is considered an illegal or improper reference in Apex. Option B is incorrect because it treats the RemoteAction like an instance method and assumes a non-existent constructor that takes a String. Option C is incorrect because it uses an undefined variable controller.
By calling the method statically in the test, the developer correctly simulates how the Visualforce Remoting engine calls the method from JavaScript at runtime. The assertion System.assertEquals then verifies that the record retrieved from the database matches the expected name, ensuring the search logic is functioning correctly.
NEW QUESTION # 151
Which one do you like?
Answer: C
NEW QUESTION # 152
......
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