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Salesforce PDI Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Integration10%- Describe the capabilities and use cases for REST API and Batch API
- Describe the capabilities and use cases for Apex web services and callouts
- Describe when and how to use Salesforce Connect/External Objects
- Describe the capabilities of the Salesforce OAuth framework
Topic 2: Testing, Debugging, and Deployment14%- 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
- 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 testing requirements for Salesforce and describe the use cases for various testing tools
Topic 3: Process Automation and Logic26%- Describe the features of the sObject and Apex common library
- Describe the key attributes of an Apex class
- Given a scenario, describe when and how to use Apex transaction control
- Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features
- Describe the capabilities and use cases for VisualFlow
- Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform
- Describe the features of the Governor Limits and describe how to write efficient Apex code
- Describe the features of the Salesforce exception handling mechanism
- Describe the syntax of Apex classes and triggers
- Describe the capabilities and use cases for Apex managed sharing
- Describe the capabilities and use cases for the Lightning Flow
Topic 4: Salesforce Fundamentals10%- Design the data model based on business requirements
- Identify the appropriate use case for a custom visualforce versus a standard Lightning component
- Given a scenario, identify the appropriate field type
- Describe the declarative configuration options available to customize the UI
- Describe the capabilities of the relationship types
- Describe the capabilities of the Salesforce UI/Lightning Experience
- Describe the capabilities of the core CRM objects in Salesforce
Topic 5: Data Modeling and Management12%- Given a set of business requirements, design and implement a schema for custom objects and relationships
- Describe the capabilities and use cases for external objects
- Describe the options for and considerations when importing and exporting data
Topic 6: Lightning Platform Architecture15%- Describe the capabilities and use cases for the Lightning Framework and event-driven architecture
- Describe the Salesforce lifecycle and explain how updates and new features are delivered
- Describe the Lightning Platform architecture and explain the MVC design pattern
- Describe the architectural considerations when building Lightning components
Topic 7: User Interface13%- Describe how to use Salesforce standard events and custom events
- Given a scenario, describe how to expose Apex methods as Lightning Component events
- Describe the programmatic capabilities of Visualforce and Lightning Component frameworks
- Describe the differences between and use cases for Visualforce and Lightning components
- Describe the capabilities and use cases for lightning web components

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Salesforce Platform Developer I (PDI) Sample Questions (Q143-Q148):

NEW QUESTION # 143
What should be used to create scratch orgs?

Answer: B

Explanation:
Scratch orgs are created using the Salesforce CLI (sfdx force:org:create) as part of Salesforce DX. It is specifically designed for development and testing purposes.
Why not other options?
B: Sandbox refresh is used for creating sandboxes, not scratch orgs.
C: Developer Console is used for debugging and code development but cannot create scratch orgs.
D: Workbench is a tool for API testing and data manipulation, not for scratch org creation.
Salesforce CLI and Scratch Orgs


NEW QUESTION # 144
While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.
Which approach should the developer use to be sure that the Apex class is working according to specifications?

Answer: C


NEW QUESTION # 145
In terms of the MVC paradigm, what are two advantages of implementing the view layer of a Salesforce application using Lightning Web Component-based development over Visualforce?
Choose 2 answers

Answer: A,C

Explanation:
* Advantages of Lightning Web Components (LWC):
* A. Rich component ecosystem:
* LWCs have a modern, rich component library designed for modular and reusable development.
* D. Self-contained and reusable units:
* LWCs are designed to be modular, reusable, and self-contained, reducing duplication and enhancing maintainability.
* Why Not Other Options?
* B. Log capturing via Debug Logs Setup page: This is unrelated to LWC and is a debugging feature.
* C. Built-in standard and custom set controllers: Relevant to Visualforce, not LWCs.
References:LWC Documentation:https://developer.salesforce.com/docs/component-library/documentation/en/lwc


NEW QUESTION # 146
Universal Containers wants to assess the advantages of declarative development versus programmatic customization for specific use cases in its Salesforce implementation.
What are two characteristics of declarative development over programmatic customization? Choose 2 answers

Answer: A,B


NEW QUESTION # 147
Which three data types can be returned from an SOQL statement?

Answer: A,B,D


NEW QUESTION # 148
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