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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: User Interface | 10% | - Lightning Component Basics - Lightning Web Components Overview |
| Topic 2: Logic and Process Automation | 46% | - Triggers - Flow and Process Automation - Apex Basics - Asynchronous Apex |
| Topic 3: Salesforce Fundamentals | 12% | - Data Model Basics - Salesforce Platform Architecture |
| Topic 4: Testing, Debugging, and Deployment | 12% | - Debugging Techniques - Unit Testing in Apex - Deployment Tools and Practices |
| Topic 5: Data Modeling and Management | 20% | - Standard and Custom Objects - Relationships and Schema Design - Data Management Tools |
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NEW QUESTION # 30
AW Computing (AWC) handles orders In Salesforce and stores Its product Inventory In a fter, inventory__c, on a custom object, Product__c. When en order for a Product__c Is placed, the inventory__c field Is reduced by the quantity of the order using an Apex trigger.
AWC wants the real-time inventory reduction for a product to be sent to many of Its external systems, Including some future systems the company Is currently planning.
What should a developer add to the code at the placeholder to meet these requirements?
A)
B)
C)
D)
Answer: A
NEW QUESTION # 31
A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount = [SELECT Id, Type FROM Account WHERE Id =
:apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet:
The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?
Answer: B
NEW QUESTION # 32
A developer is tasked with building a custom Lightning web component to collect Contact information.
The form will be shared among many different types of users in the org. There are security requirements that only certain fields should be edited and viewed by certain groups of users.
What should the developer use in their Lightning Web Component to support the security requirements?
Answer: B
NEW QUESTION # 33
Universal Containers recently transitioned from Classic to Lightning Experience.
One of its business processes requires certain values from the Opportunity object to be sent via an HTTP REST callout to its external order management system when the user presses a custom button on the Opportunity detail page. Example values are as follows:
* Name
*Amount
* Account
Which two methods should the developer implement to fulfill the business requirement?
Choose 2 answers
Answer: A,D
Explanation:
Lightning Component Quick Action (C):Using a Lightning component ensures the user can trigger the HTTP REST callout via a button click on the Opportunity detail page. This provides a seamless user interface experience in Lightning Experience.
NEW QUESTION # 34
A custom picklist field, ' Food_Preference_c ' , exists on a custom object. The picklist contains the following options: ' Vegan ' , ' Kosher ' , ' No Preference ' . The developer must ensure a value is populated every time a record is created or updated.
What is the optimal way to ensure a value is selected every time a record is saved?
Answer: B
Explanation:
Answer A is correct. Apex triggers run as part of the Salesforce save transaction and must be designed around the order of execution, valid context variables, recursion risk, and bulk processing. Correct trigger design keeps logic in handlers, avoids SOQL and DML inside record loops, uses addError() when validation must block the transaction, and expects declarative automation to participate in the same transaction. 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 # 35
......
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