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| Section | Weight | Objectives |
|---|---|---|
| User Interface | 13% | - 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 - Describe how to use Salesforce standard events and custom events - Given a scenario, describe how to expose Apex methods as Lightning Component events |
| Lightning Platform Architecture | 15% | - Describe the Lightning Platform architecture and explain the MVC design pattern - 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 architectural considerations when building Lightning components |
| Integration | 10% | - Describe the capabilities and use cases for Apex web services and callouts - 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 |
| Data Modeling and Management | 12% | - 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 |
| Salesforce Fundamentals | 10% | - Identify the appropriate use case for a custom visualforce versus a standard Lightning component - Design the data model based on business requirements - Describe the capabilities of the core CRM objects in Salesforce - Describe the declarative configuration options available to customize the UI - Given a scenario, identify the appropriate field type - Describe the capabilities of the Salesforce UI/Lightning Experience - Describe the capabilities of the relationship types |
| Testing, Debugging, and Deployment | 14% | - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Given a scenario, identify appropriate tools for debugging and monitoring errors - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Describe the capabilities and use cases for the Salesforce CLI and Developer Console - Describe the frameworks and best practices for writing Apex code |
| Process Automation and Logic | 26% | - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the syntax of Apex classes and triggers - Describe the capabilities and use cases for VisualFlow - Describe the features of the sObject and Apex common library - Describe the key attributes of an Apex class - Describe the features of the Salesforce exception handling mechanism - Describe the capabilities and use cases for the Lightning Flow - 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 capabilities and use cases for Apex managed sharing |
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NEW QUESTION # 73
A developer needs to implement a custom SOAP Web Service that is used by an external Web Application. The developer chooses to include helper methods that are not used by the Web Application in the implementation of the Web Service Class.
Which code segment shows the correct declaration of the class and methods?
Answer: D
NEW QUESTION # 74
What should a developer use to obtain the Id and Name of all the Leads, Accounts, and Contacts that have the company name "Universal Containers?
Answer: C
Explanation:
* Option A: This is the correct syntax for SOSL to retrieve data across multiple objects. It searches for
"Universal Containers" in the CompanyName fields and returns the specified fields for Lead, Account, and Contact.
* Other Options:
* Option B and D: These are invalid SOQL statements since SOQL does not support multi-object queries.
* Option C: Name fields are not relevant to the search term "CompanyName."
NEW QUESTION # 75
A newly hired developer discovers that there are multiple triggers on the case object.
What should the developer consider when working with triggers?
Answer: A
NEW QUESTION # 76
A developer identifies the following triggers on the Expense _c object:
The triggers process before delete, before insert, and before update events respectively.
Which two techniques should the developer implement to ensure trigger best practices are followed?
Choose 2 answers
Answer: C,D
Explanation:
A . Unify all three triggers in a single trigger on the Expense__c object that includes all events:
Salesforce best practices recommend having only one trigger per object to avoid redundancy and conflicts.
By combining all the events (before delete, before insert, and before update) into a single trigger, the developer can manage the logic in an organized and maintainable manner.
This also simplifies debugging and ensures that the trigger logic executes in a predictable order.
C . Create helper classes to execute the appropriate logic when a record is saved:
Using helper classes allows for a clean separation of concerns. The trigger becomes a dispatcher that delegates logic to dedicated classes.
For example, you can create methods like applyDefaultsToExpense(), validateExpenseUpdate(), and deleteExpense() in a helper class and invoke them from the trigger.
This improves reusability, readability, and testability of the code.
Why not the other options?
B . Unify the before insert and before update triggers and use Flow for the delete action:
While Flow is a powerful tool, it is not ideal for deleting records or replacing Apex trigger functionality, especially when triggers already exist for other events.
D . Maintain all three triggers on the Expense__c object but move the Apex logic out of the trigger definition:
Maintaining multiple triggers on the same object can lead to conflicts and execution order issues, even if the logic is moved to helper classes.
Reference:
Trigger Best Practices
Trigger Design Patterns
NEW QUESTION # 77
A developer created a child Lightning web component nested inside a parent Lightning web component. The parent component needs to pass a string value to the child component.
In which two ways can this be accomplished?
Choose 2 answers
Answer: A,C
NEW QUESTION # 78
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