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| Section | Weight | Objectives |
|---|---|---|
| Process Automation and Logic | 26% | - Describe the features of the Salesforce exception handling mechanism - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the capabilities and use cases for Apex managed sharing - 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 features of the Governor Limits and describe how to write efficient Apex code - Given a scenario, describe when and how to use Apex transaction control - Describe the key attributes of an Apex class - Describe the capabilities and use cases for the Lightning Flow - Describe the capabilities and use cases for VisualFlow - Describe the syntax of Apex classes and triggers |
| Data Modeling and Management | 12% | - 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 - Describe the options for and considerations when importing and exporting data |
| Lightning Platform Architecture | 15% | - Describe the architectural considerations when building Lightning components - 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 - Describe the Salesforce lifecycle and explain how updates and new features are delivered |
| User Interface | 13% | - Describe the differences between and use cases for Visualforce and Lightning components - Given a scenario, describe how to expose Apex methods as Lightning Component events - Describe how to use Salesforce standard events and custom events - Describe the capabilities and use cases for lightning web components - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks |
| Salesforce Fundamentals | 10% | - Design the data model based on business requirements - Describe the capabilities of the relationship types - Given a scenario, identify the appropriate field type - Identify the appropriate use case for a custom visualforce versus a standard Lightning component - Describe the declarative configuration options available to customize the UI - Describe the capabilities of the Salesforce UI/Lightning Experience - Describe the capabilities of the core CRM objects in Salesforce |
| Testing, Debugging, and Deployment | 14% | - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Describe the frameworks and best practices for writing Apex code - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Given a scenario, identify appropriate tools for debugging and monitoring errors - Describe the capabilities and use cases for the Salesforce CLI and Developer Console |
| 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 |
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問題 #88
Which three resources in an Aura component can contain JavaScript functions?
答案:A,C,E
解題說明:
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.
問題 #89
Which scenario is valid for execution by unit tests?
答案:B
解題說明:
* Unit Test Scenarios:
* Option B is valid because getContentAsPDF() can generate PDF content for testing purposes.
* Why Not Other Options?
* A: Unit tests cannot execute anonymous Apex as a different user.
* C: Unit tests cannot perform callouts unless mock responses are provided.
* D: The System.createdDate field cannot be set manually in unit tests.
* Testing Best Practices: https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode
/apex_testing_best_practices.htm
References:
問題 #90
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
答案:C,D
問題 #91
What are two use cases for executing Anonymous Apex code? Choose 2 answers
答案:A,D
問題 #92
Which two are phases in the Aura application event propagation framework? Choose 2 answers
答案:A,D
問題 #93
......
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