100% Pass Quiz Plat-Dev-301 Salesforce Certified Platform Developer II - Multiple Choice Marvelous Exam Dumps

DOWNLOAD the newest SureTorrent Plat-Dev-301 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1EgCKzOIzIQ7ptLrwknvQX-cBzbCInPfh

Printing these Plat-Dev-301 valid questions and reading them in a handy paper format is another feature offered by SureTorrent Salesforce Plat-Dev-301 PDF for test applicants who prefer more conventional reading experience. These incredible features of Salesforce Plat-Dev-301 PDF Questions help applicants practice for the Plat-Dev-301 exam wherever and whenever they want, according to their timetables.

Salesforce Plat-Dev-301 Exam Syllabus Topics:

Section	Objectives
Topic 1: Integration and APIs	- External system integration 1. REST and SOAP API usage 2. Callouts from Apex - Platform events and messaging 1. Change Data Capture concepts 2. Event-driven architecture
Topic 2: Testing and Deployment	- Testing strategies 1. Test data creation and mocking 2. Code coverage and quality practices - Deployment lifecycle 1. Change sets and deployment tools 2. Version control and CI/CD concepts
Topic 3: Data Modeling and Management	- Advanced data modeling 1. Complex relationships and schema design 2. Large data volume considerations - Data access and security 1. Sharing rules and Apex-managed sharing 2. Security enforcement in Apex
Topic 4: Application Development	- Advanced Apex programming 1. Exception handling and debugging strategies 2. Apex design patterns and best practices 3. Dynamic Apex and metadata-driven development - Asynchronous processing 1. Scheduled Apex 2. Future methods and limits considerations 3. Batch Apex and Queueable Apex

>> Plat-Dev-301 Exam Dumps <<

Pass Guaranteed Quiz Salesforce - Plat-Dev-301 Updated Exam Dumps

Although a lot of products are cheap, but the quality is poor, perhaps users have the same concern for our latest Plat-Dev-301 exam preparation materials. Here, we solemnly promise to users that our Plat-Dev-301 exam questions error rate is zero. Everything that appears in our products has been inspected by experts. In our Plat-Dev-301 practice materials, users will not even find a small error, such as spelling errors or grammatical errors. It is believed that no one is willing to buy defective products, so, the Plat-Dev-301 study guide has established a strict quality control system.

Salesforce Certified Platform Developer II - Multiple Choice Sample Questions (Q42-Q47):

NEW QUESTION # 42
As part of point-to-point integration, a developer must call an external web service which, due to high demand, takes a long time to provide a response. As part of the request, the developer must collect key Inputs from the end user before making the callout. Which two elements should the developer use to Implement these business requirements?
Choose 2 answers

A. Apex method that returns a Continuation object
B. Lightning web component
C. Process Builder
D. Screen Flow

Answer: A,B

Explanation:
For implementing business requirements that involve collecting key inputs from the end user before making a long-running callout, a combination of a Lightning web component and an Apex method that returns a Continuation object is ideal. The Lightning web component can be used to build a user-friendly interface to collect the inputs, and the Continuation object in Apex allows for managing the callout in an asynchronous way. This pattern prevents the user interface from freezing and provides a better user experience by allowing the callout to run in the background.
Apex Developer Guide - Asynchronous Callouts to Long-Running Web Services Lightning Web Components Developer Guide

NEW QUESTION # 43
Refer to the Aura component below:

A developer receives complaints that the component loads slowly. Which change can the developer implement to make the component perform faster?

A. Change the default for showContactInfo to "False.
B. Move the contents of <c: contactInfo into the componant.
C. Change the type of contactInfo to "Map".
D. Add a change event handler for showContactInfo.

Answer: A

Explanation:
To improve the performance of an Aura component that is loading slowly, the developer can make the following change:
Lightning Components Performance Best Practices: Improve Performance
D). Change the default for showContactInfo to "False": By setting the default value of showContactInfo to False, the component does not fetch or render the contact information by default, which can reduce the initial load time. The information can be fetched and displayed later based on user action or other triggers.

NEW QUESTION # 44
A company recently deployed a Visualforce page with a custom controller that has a data grid of information about Opportunities in the org. Users report that they receive a "Maximum view state size limit" error message under certain conditions.
According to Visualforce best practice, which three actions should the developer take to reduce the view state?
Choose 3 answers

A. Use the private keyword in the controller for variables,
B. Refine any SOQL queries to return only data relevant to the page.
C. Use filters and pagination to reduce the amount of data.
D. Use the transient keyword in the Apex controller for variables that do not maintain state.
E. Use the final keyword in the controller for variables that will not change.

Answer: B,C,D

NEW QUESTION # 45
A page throws an 'Attempt to dereference a null object' error for a Contact.
What change in the controller will fix the error?

A. Change the getter's signature to be static Contact.
B. Declare a static final Contact at the top of the controller.
C. Use a condition in the getter to return a new Contact if it is null.G Change the setter's signature to return a Contact.

Answer: C

Explanation:
The error 'Attempt to dereference a null object' often occurs when trying to access a member of a null object. By checking if the object is null in the getter method and returning a new instance if it is, the error can be prevented.
Apex Developer Guide

NEW QUESTION # 46
Which technique can run custom logic when a Lightning web component is loaded?

A. Call 52. engqueusiction and pass in the method to call.
B. Use the connectedCallback { } method.
C. Use an <aura:handler> init event to call a function.
D. Use the randersd loack { } method.

Answer: B

Explanation:
The connectedCallback() lifecycle hook in Lightning Web Components (LWC) is used to perform logic after a component is inserted into the DOM, making it the ideal place to execute custom logic when the component is loaded.

NEW QUESTION # 47
......

Success in the Plat-Dev-301 test of the Salesforce Plat-Dev-301 credential is essential in today's industry to verify the skills and get well-paying jobs in reputed firms around the whole globe. Earning the Salesforce Certified Platform Developer II - Multiple Choice Plat-Dev-301 Certification sharpens your skills and helps you to accelerate your career in today's cut throat competition in the Salesforce industry. It is not easy to clear the Plat-Dev-301 exam on the maiden attempt.

Plat-Dev-301 Exam Simulator: https://www.suretorrent.com/Plat-Dev-301-exam-guide-torrent.html

BTW, DOWNLOAD part of SureTorrent Plat-Dev-301 dumps from Cloud Storage: https://drive.google.com/open?id=1EgCKzOIzIQ7ptLrwknvQX-cBzbCInPfh