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| Section | Weight | Objectives |
|---|---|---|
| Testing, Debugging, and Deployment | 12% | - Unit Testing in Apex - Deployment Tools and Practices - Debugging Techniques |
| Data Modeling and Management | 20% | - Data Management Tools - Standard and Custom Objects - Relationships and Schema Design |
| Logic and Process Automation | 46% | - Flow and Process Automation - Apex Basics - Asynchronous Apex - Triggers |
| User Interface | 10% | - Lightning Web Components Overview - Lightning Component Basics |
| Salesforce Fundamentals | 12% | - Salesforce Platform Architecture - Data Model Basics |
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NEW QUESTION # 163
The following Apex method is part of the ContactService class that is called from a trigger:
How should the developer modify the code to ensure best practices are met?
A)
B)
C)
D)
Answer: D
Explanation:
Best practices in Apex development for triggers and service layers include:
* Avoiding DML operations and queries in loops.
* Handling bulk processing efficiently.
Option A ensures compliance by performing all updates at the end, reducing the risk of hitting governor limits.
NEW QUESTION # 164
Universal Hiring uses Salesforce to capture job applications. A salesforce administrator created two custom objects; Job__c acting as the maste object, Job _Application__c acting as the detail.
Within the Job ___c object, a custom multi-select picklist, preferred Locations __c, contains a list of approved states for the position. Each Job_Application__c record relates to a Contact within the system through a master-detail relationship.
Recruiters have requested the ability to view whether the Contact's Mailing State value matches a value selected on the Preferred_Locations__c field, within the Job_Application__c record. Recruiters would like this value to be kept in sync if changes occur to the Contact's Mailing State.
What is the recommended tool a developer should use to meet the business requirement?
Answer: D
NEW QUESTION # 165
Universal Containers wants to back up all of the data and attachments in its Salesforce org once month. Which approach should a developer use to meet this requirement?
Answer: D
Explanation:
Scheduling a Data Export job is the best way to back up all the data and attachments in a Salesforce org once a month. The Data Export job can be scheduled to run at a certain frequency so that the data can be backed up on a regular basis. This makes it easy to restore the data in case of any emergency.
NEW QUESTION # 166
What can be easily developed using the Lightning Component framework?
Answer: B
Explanation:
Answer C is correct. Apex is a strongly typed, object-oriented language. Interfaces define contracts that implementing classes must satisfy, virtual classes can be extended, and override is used when a subclass provides specialized behavior. Static variables preserve transaction-level state, and final variables are used for constants whose values must not be reassigned after initialization. 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 # 167
Management asked for opportunities to be automatically created for accounts with annual revenue greater than $1,000,000. A developer created the following trigger on the Account object to satisfy this requirement.
Users are able to update the account records via the UI and can see an opportunity created for high annual revenue accounts. However, when the administrator tries to upload a list of 179 accounts using Data Loader, It fails with system. Exception errors.
Which two actions should the developer take to fix the code segment shown above?
Choose 2 answers
Answer: B,D
NEW QUESTION # 168
......
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