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Salesforce인증PDI시험준비를 하고 계시다면Fast2test에서 출시한Salesforce인증PDI덤프를 제일 먼저 추천해드리고 싶습니다. Fast2test제품은 여러분들이 제일 간편한 방법으로 시험에서 고득점을 받을수 있도록 도와드리는 시험동반자입니다. Salesforce인증PDI시험패는Fast2test제품으로 고고고!
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: User Interface | 13% | - Given a scenario, describe how to expose Apex methods as Lightning Component events - Describe the capabilities and use cases for lightning web components - Describe the differences between and use cases for Visualforce and Lightning components - Describe how to use Salesforce standard events and custom events - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks |
| Topic 2: Lightning Platform Architecture | 15% | - Describe the architectural considerations when building Lightning components - Describe the Salesforce lifecycle and explain how updates and new features are delivered - Describe the capabilities and use cases for the Lightning Framework and event-driven architecture - Describe the Lightning Platform architecture and explain the MVC design pattern |
| Topic 3: Process Automation and Logic | 26% | - Describe the capabilities and use cases for Apex managed sharing - Describe the syntax of Apex classes and triggers - Given a scenario, describe when and how to use Apex transaction control - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the features of the Salesforce exception handling mechanism - Describe the capabilities and use cases for VisualFlow - Describe the capabilities and use cases for the Lightning Flow - Describe the features of the sObject and Apex common library - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the key attributes of an Apex class - Describe the features of the Governor Limits and describe how to write efficient Apex code |
| Topic 4: Testing, Debugging, and Deployment | 14% | - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Describe the frameworks and best practices for writing Apex code - Given a scenario, identify appropriate tools for debugging and monitoring errors - Describe the capabilities and use cases for the Salesforce CLI and Developer Console - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment |
| Topic 5: Data Modeling and Management | 12% | - Describe the options for and considerations when importing and exporting data - Describe the capabilities and use cases for external objects - Given a set of business requirements, design and implement a schema for custom objects and relationships |
| Topic 6: Integration | 10% | - Describe the capabilities and use cases for REST API and Batch API - Describe when and how to use Salesforce Connect/External Objects - Describe the capabilities of the Salesforce OAuth framework - Describe the capabilities and use cases for Apex web services and callouts |
| Topic 7: Salesforce Fundamentals | 10% | - Describe the capabilities of the core CRM objects in Salesforce - Given a scenario, identify the appropriate field type - Describe the capabilities of the Salesforce UI/Lightning Experience - Design the data model based on business requirements - Describe the declarative configuration options available to customize the UI - Identify the appropriate use case for a custom visualforce versus a standard Lightning component - Describe the capabilities of the relationship types |
Fast2test 는 전문적으로 Salesforce전문인사들에게 도움을 드리는 사이트입니다.많은 분들의 반응과 리뷰를 보면 우리Fast2test의 PDI제품이 제일 안전하고 최신이라고 합니다. Fast2test의 학습가이드는 아주 믿음이 가는 문제집들만 있으니까요. Fast2test 덤프의 문제와 답은 모두 제일 정확합니다. 왜냐면 우리의 전문가들은 매일 최신버전을 갱신하고 있기 때문입니다.
질문 # 124
What is the result of the following code?
정답：D
설명：
* Based on the provided code, an exception is likely being thrown if a required field is missing or if there are validation rules that the record does not meet. Salesforce will throw an exception when an attempt to create a record violates constraints.
Why not other options?
* B: Salesforce reports errors for failed DML operations unless they are handled in atry-catchblock.
* C: The record cannot be created successfully if constraints are violated.
* D: Debug logs may provide details, but the record creation would fail.
:
Apex DML Exception Handling
질문 # 125
A developer is asked to write helper methods that create test data for unit tests.
What should be changed in the TestUtils class so that its methods are only usable by unit test methods?
정답：C
설명：
To ensure that the TestUtils class and its methods are only accessible by unit test methods, the class must be annotated with the @isTest annotation. This annotation limits the scope of the class and its methods to test contexts only.
Why @isTest?
* Purpose of @isTest:
* The @isTest annotation marks a class or method for use exclusively within test scenarios. It prevents the methods from being accidentally invoked in production code.
* This ensures better test isolation and prevents misuse.
* Static Test Data Methods:
* Marking helper methods for test data creation as @isTest ensures they do not interfere with production code and are strictly for testing purposes.
Analysis of Options:
* Option A: @isTest above line 03:
* Incorrect. Applying @isTest only to the createAccount method would work, but the other methods in the class would still be accessible. This does not satisfy the requirement of restricting the entire class.
* Option B: Add @isTest above line 01:
* Correct. Annotating the class ensures all methods within the class are accessible only in the context of tests.
* Option C: Change public to private on line 01:
* Incorrect. Changing the class to private would cause a compilation error, as top-level classes in Salesforce cannot be declared private.
* Option D: Remove static from line 03:
* Incorrect. Removing static does not affect the test scope of the class or its methods. Static methods can still be invoked, and this does not restrict access to test contexts.
Correct Implementation:
The corrected code would look like this:
@isTest
public class TestUtils {
public static Account createAccount() {
Account acct = new Account();
// Set some fields on acct
return acct;
}
// Other methods...
}
References:
* Apex Testing: Test Classes and Methods
* Trailhead Module on Apex Testing
질문 # 126
An org has an existing flow that edits an Opportunity with an Update Records element. A developer must update the flow to also create a Contact and store the created Contact's ID on the Opportunity.
Which update must the developer make in the flow?
정답：A
질문 # 127
Which three resources in an Aura component can contain JavaScript functions?
정답：A,C,D
설명：
Answers A, D, E are correct. Aura components use component bundles that separate controller, helper, renderer, style, and design resources. Client-side controller and helper JavaScript coordinate UI events and server actions, while application and component events follow the framework's event propagation model.
Good Aura design keeps reusable logic in helpers and avoids unnecessary application-wide events. 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.
질문 # 128
Refer to the code snippet below:
When a Lightning web component is rendered, a list of apportunities that match certain criteria shopuld be retrievved from the database and displayed to the end user.
Which three Considerations must the developer implement to make the method available within the Lightning
web component?
Choose 3 answer
정답：A,C,D
질문 # 129
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Fast2test의Salesforce PDI시험자료의 문제와 답이 실제시험의 문제와 답과 아주 비슷합니다. 우리의 짧은 학습가이드로 빠른 시일 내에 관련지식을 터득하여 응시준비를 하게 합니다. 우리는 우리의Salesforce PDI인증시험덤프로 시험패스를 보장합니다.
PDI덤프문제: https://kr.fast2test.com/PDI-premium-file.html
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