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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Testing, Debugging, and Deployment | 14% | - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - 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 - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Given a scenario, identify appropriate tools for debugging and monitoring errors - Describe the capabilities and use cases for the Salesforce CLI and Developer Console |
| Topic 2: 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 3: Process Automation and Logic | 26% | - Describe the capabilities and use cases for VisualFlow - Describe the syntax of Apex classes and triggers - Describe the capabilities and use cases for Apex managed sharing - Describe the features of the Governor Limits and describe how to write efficient Apex code - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the features of the Salesforce exception handling mechanism - Given a scenario, describe when and how to use Apex transaction control - Describe the capabilities and use cases for the Lightning Flow - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Describe the features of the sObject and Apex common library - Describe the key attributes of an Apex class |
| Topic 4: Integration | 10% | - Describe the capabilities of the Salesforce OAuth framework - Describe when and how to use Salesforce Connect/External Objects - Describe the capabilities and use cases for REST API and Batch API - Describe the capabilities and use cases for Apex web services and callouts |
| Topic 5: 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 how to use Salesforce standard events and custom events - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks - Describe the differences between and use cases for Visualforce and Lightning components |
| Topic 6: 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 Salesforce lifecycle and explain how updates and new features are delivered - Describe the Lightning Platform architecture and explain the MVC design pattern |
| Topic 7: Salesforce Fundamentals | 10% | - Given a scenario, identify the appropriate field type - Identify the appropriate use case for a custom visualforce versus a standard Lightning component - Describe the capabilities of the relationship types - Describe the declarative configuration options available to customize the UI - Describe the capabilities of the Salesforce UI/Lightning Experience - Design the data model based on business requirements - Describe the capabilities of the core CRM objects in Salesforce |
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NEW QUESTION # 134
A developer writes a trigger on the Account object on the before update event that increments a count field. A record triggered flow also increments the count field every time that an Account is created or updated.
What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?
Answer: B
Explanation:
* When an Account record is created, the following happens:
* Before insert triggerincrements the count field once.
* After insert record-triggered flowexecutes and increments the count again.
* When the record is subsequently updated:
* Before update triggerincrements the count again.
* After update record-triggered flowincrements it once more.
Thus, the final value of thecountfield =4.
:
Order of Execution in Salesforce
NEW QUESTION # 135
Which Lightning Web Component custom event property settings enable the event to bubble up the containment hierarchy and cross the Shadow DOM boundary?
Answer: A
Explanation:
Answer A is correct. Lightning Web Components use modern web standards with Salesforce-specific modules, decorators, base components, and Lightning Data Service integration. Parent components pass data down through public properties or public methods, while children communicate upward with custom events.
Apex methods imported from @salesforce/apex must be annotated correctly and wired methods must be cacheable. 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.
NEW QUESTION # 136
A developer needs to create a custom Interface in Apex.
Which three considerations must the developer keep in mind while developing the Apex Interface?
Choose 3 answers
Answer: B,C,D
NEW QUESTION # 137
Which code in a Visualforce page and/or controller might present a security vulnerability?
Answer: D
Explanation:
Answer D is correct. Visualforce uses pages, standard controllers, custom controllers, and controller extensions to build server-rendered Salesforce UI. Standard controllers provide built-in record operations such as save, while extensions add custom validation, navigation, and business logic. Large result sets require pagination patterns such as StandardSetController to control view state and page load behavior. 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.
NEW QUESTION # 138
When a task is created for a contact, how can a developer prevent the task from being included on the activity timeline of the contact's account record?
Answer: D
NEW QUESTION # 139
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