P.S. Free 2026 Salesforce Plat-Dev-301 dumps are available on Google Drive shared by ITPassLeader: https://drive.google.com/open?id=17kwrWG0xBSeN5ng-s6ar4wKVVyenfOdt
ITPassLeader is a website engaged in the providing customer Plat-Dev-301 VCE Dumps and makes sure every candidates passing actual test easily and quickly. We have a team of IT workers who have rich experience in the study of Salesforce dumps torrent and they check the updating of Salesforce top questions everyday to ensure the accuracy of exam collection.
| Section | Weight | Objectives |
|---|---|---|
| User Interface Development | 20% | - Implement advanced Visualforce functionality - Build complex Lightning Web Components and Aura Components - Optimize UI performance and usability |
| Advanced Developer Fundamentals | 15% | - Work with localization, multi-currency, and global features - Design and maintain scalable, reusable code - Apply security best practices in development |
| Testing, Debugging, and Deployment | 20% | - Advanced testing strategies and test frameworks - Debugging and error handling across layers - Deployment strategies, CI/CD, and change management |
| Performance and Data Management | 18% | - Governor limits optimization and best practices - Optimize queries and handle large data volumes - Data modeling and complex data operations |
| Logic, Process Automation, and Integration | 27% | - Complex business logic and automation design - Asynchronous Apex: future, queueable, batch, scheduled - Advanced Apex programming and transaction management - REST/SOAP API, Platform Events, and external integrations |
>> Plat-Dev-301 Exam Actual Tests <<
You must be very surprised to see that our pass rate of the Plat-Dev-301 study guide is high as 98% to 100%! We can tell you with data that this is completely true. The contents and design of Plat-Dev-301 learning quiz are very scientific and have passed several official tests. Under the guidance of a professional team, you really find that Plat-Dev-301 training engine is the most efficient product you have ever used.
NEW QUESTION # 122
An Apex trigger and Apex class increment a counter, Edit __C, any time the Case is changed.
A)
B)
C)
D)
Answer: C
NEW QUESTION # 123
Universal Containers stores user preferences in a Hierarchy Custom Setting, User_Prefs_c, with a Checkbox field, Show_Help_c. Company-level defaults are stored at the organizational level, but may be overridden at the user level. If a user has not overridden preferences, then the defaults should be used.
How should the Show_Help_c preference be retrieved for the current user?
Answer: D
Explanation:
To retrieve the Show_Help__c preference for the current user from a hierarchy custom setting, the getInstance() method should be used. This method retrieves the custom setting data for the user or the organization default if no user-specific setting is found.
NEW QUESTION # 124
When developing a Lightning web component, which setting displays lightninglayout-items im one column on small devices, such as mobile phones, and in two columns on tablet-size and desktop-size screens?
Answer: B
Explanation:
To display lightning-layout-items in one column on small devices and in two columns on larger devices, you should set the size attribute to "12" for small devices and the medium-device-size attribute to "6". This ensures that on small devices each item takes the full width, and on medium or larger devices, items take up half the width.
NEW QUESTION # 125
A developer is creating a Lightning web component that displays a list of records in a lightning-datatable. After saving a new record to the database, the list is not updating.
What should the developer change in the code above for this to happen?
Answer: A
Explanation:
In Lightning Web Components (LWC), the data displayed in a component is not automatically refreshed when a new record is saved to the database. To refresh the displayed list of records in a lightning-datatable after a save operation, developers should use the refreshApex() function. This function is imported from the @salesforce/apex module and is used to refresh the cache and re-execute the Apex wire method to fetch the latest data from the server. The @track decorator is no longer necessary in most cases due to reactive properties being the default behavior in LWC as of Spring '20 release. Also, calling refreshApex() on this.data directly or creating a new tracked variable will not initiate a refresh of the cached data.
ferences:
Get Updated Data with refreshApex()
Lightning Web Components and Salesforce Data
NEW QUESTION # 126
A developer is building a Lightning web component that retrieves data from Salesforce and assigns it to the record property.
What must be done in the component to get the data from Salesforce? A)
B) C)
Answer: A
Explanation:
Option A is the correct answer. The @wire decorator is used in conjunction with getRecord from lightning/uiRecordApi to retrieve a record from Salesforce. The syntax @wire(getRecord, { recordId: '$recordId', fields: '$fields' }) sets up a reactive property, which means it will automatically rerun whenever the recordId or fields property changes.
Get Record Data
NEW QUESTION # 127
......
Most IT workers prefer to choose our online test engine for their Plat-Dev-301 exam prep because online version is more flexible and convenient. With the help of our online version, you can not only practice our Plat-Dev-301 Exam PDF in any electronic equipment, but also make you feel the atmosphere of Plat-Dev-301 actual test. The exam simulation will mark your mistakes and help you play well in Plat-Dev-301 practice test.
Plat-Dev-301 Guide Torrent: https://www.itpassleader.com/Salesforce/Plat-Dev-301-dumps-pass-exam.html
BTW, DOWNLOAD part of ITPassLeader Plat-Dev-301 dumps from Cloud Storage: https://drive.google.com/open?id=17kwrWG0xBSeN5ng-s6ar4wKVVyenfOdt