Plat-Dev-301 Exam Outline, Dump Plat-Dev-301 Check

BTW, DOWNLOAD part of ExamDumpsVCE Plat-Dev-301 dumps from Cloud Storage: https://drive.google.com/open?id=1mVUDfKXDcEDmZgEUUqtFgLecbRqjCRS8

Salesforce Certified Platform Developer II - Multiple Choice Plat-Dev-301 practice test software always keeps track of previous Plat-Dev-301 practice exam attempts and shows the changes and improvements in every attempt. All the Salesforce Certified Platform Developer II - Multiple Choice questions given in Salesforce Certified Platform Developer II - Multiple Choice pdf questions file and practice test software are very similar to the actual Salesforce Certified Platform Developer II - Multiple Choice Plat-Dev-301 Exam Questions. So it eliminates the hassle of Plat-Dev-301 exam fear. The desktop Plat-Dev-301 practice exam software is compatible with windows based computers. There are many customers support team of ExamDumpsVCE always to fix any problems.

Salesforce Plat-Dev-301 Exam Syllabus Topics:

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

>> Plat-Dev-301 Exam Outline <<

Plat-Dev-301 Exam Outline | Latest Dump Plat-Dev-301 Check: Salesforce Certified Platform Developer II - Multiple Choice

In order to cater to different consumption needs for different customers, we have three versions for Plat-Dev-301 exam brindumps, hence you can choose the version according to your own needs. Plat-Dev-301 PDF version is printable, if you choose it you can take the paper one with you, and you can practice it anytime. Plat-Dev-301 soft test engine can stimulate the test environment, and you will be familiar with the test environment by using it. Plat-Dev-301 online test engine support all web browsers, and you can use this version in your phone.

Salesforce Certified Platform Developer II - Multiple Choice Sample Questions (Q194-Q199):

NEW QUESTION # 194
A company has many different unit test methods that create Account records as part of their data setup. A new required field was added to the Account and now all of the unit tests fail.
What is the optimal way for a developer to fix the issue?

A. Change the required field to be a validation rule that excludes the System Administrator profile.
B. Add the required field to the data setup for all of the unit tests.
C. Add a before insert trigger on Account to set the value of the required field,
D. Create a TestDataFactory class that serves as the single place to create Accounts for unit tests and set the required field there.

Answer: D

Explanation:
The optimal way to fix the failing unit tests after adding a new required field to the Account object is to create a TestDataFactory class that serves as a centralized place to create Accounts for unit tests. This class would include the new required field, ensuring that all unit tests have the necessary data setup.

NEW QUESTION # 195
A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a Sunday. 'What should the developer do to ensure the calendar displays accurately for users in every locale?

A. Use a custom metadata type to store key/value pairs.
B. Query the FirstDayofweek field from the Locale for the current user.
C. Use UserInfo.getLocale() in the component.
D. Import the @salesforce/i18n module and use the firstdayofweek internationalization property.

Answer: D

Explanation:
Use the @salesforce/i18n module with the firstDayOfWeek property. It provides locale-aware functionality essential for internationalization.

NEW QUESTION # 196
A developer sees test failures in the sandbox but not in production. No code or metadata changes have been actively made to either environment since the sandbox was created.
Which consideration should be checked to resolve the issue?

A. Ensure the Apex classes are on the same API version.
B. Ensure the sandbox Is on the same release as production.
C. Ensure test classes are using SeeAllData = true.
D. Ensure that Disable Parallel Apex Testing Is unchecked.

Answer: B

Explanation:
If test failures are occurring in a sandbox but not in production and there have been no active code or metadata changes, it could be due to differences in the Salesforce release versions between the two environments. Sandboxes can be on preview instances which get upgraded to new releases before production instances. This can lead to differences in behavior and could affect test executions. Ensuring that both the sandbox and production are on the same release can resolve such issues. API version differences and parallel testing settings typically do not cause discrepancies if the code hasn't changed, and while using SeeAllData=true is generally not recommended due to its dependence on the organization's data, it's unlikely to be the cause if the issue is related to the environment rather than the data.
Sandbox Preview Instructions
Understand the Salesforce Release Process

NEW QUESTION # 197
Universal Containers wants to notify an external system, in the event that an unhandled exception occurs, by publishing a custom event using Apex.
What is the appropriate publish/subscribe logic to meet this requirement?

A. Publish the error event using the Eventrus.publish() method and have the external system subscribe to the event using CometD.
B. Publish the error event using the addError () method and write a trigger to subscribe to the event and notify the external system.
C. Have the external system subscribe to the event channel. No publishing is necessary.
D. Publish the error event using the addError () method and have the external system subscribe to the event using Comet

Answer: A

Explanation:
When an unhandled exception occurs, publishing a custom platform event using EventBus.publish() method is the appropriate way. The external system can then subscribe to this event using technologies like CometD to receive notifications. Publish and Subscribe to Platform Events

NEW QUESTION # 198
An Apex class does not achieve expected code coverage. The testsetup method explicitly calls a method In the Apex class..
How can the developer generate the code coverage?

A. Use system.assert() in testSetup to verify the values are being returned.
B. Verify the user has permissions passing a user into System,.runds().
C. Call the Apex class method from a testsetup Instead of the testsetup methed.
D. Add @testvisible to the method in the class the developer is testing.

Answer: D

Explanation:
When an Apex class does not achieve the expected code coverage, it suggests that the test methods are not executing parts of the class. The @testvisible annotation can be used to increase code coverage by allowing test methods to access private or protected members of another class. This enables the test method to call methods that may not be directly accessible, but it is not a direct means to generate code coverage. The code coverage is actually achieved when the test methods execute the code within these methods. Therefore, to properly generate code coverage, the developer must ensure that the test methods call the relevant portions of the code that need to be covered. The use of @testvisible can facilitate this process by making otherwise inaccessible code available for testing.
Apex Developer Guide - Testing Best Practices
Apex Developer Guide - @testVisible Annotation

NEW QUESTION # 199
......

The client can try out and download our Plat-Dev-301 training materials freely before their purchase so as to have an understanding of our product and then decide whether to buy them or not. The website pages of our product provide the details of our Plat-Dev-301 learning questions. You can see the demos which are part of the all titles selected from the test bank and the forms of the questions and answers and know the form of our software on the website pages of our study materials.

Dump Plat-Dev-301 Check: https://www.examdumpsvce.com/Plat-Dev-301-valid-exam-dumps.html

BONUS!!! Download part of ExamDumpsVCE Plat-Dev-301 dumps for free: https://drive.google.com/open?id=1mVUDfKXDcEDmZgEUUqtFgLecbRqjCRS8