According to personal study habits we develop three study methods about Plat-Dev-301 exam collection below:

Plat-Dev-301 PDF Version: The PDF version is available for people who are used to reading and practicing in paper. This is the traditional studying way. The PDF version of Plat-Dev-301 exam collection is convenient for printing out and share with each other.

Plat-Dev-301 PC Test Engine: The Software version is available for people who are used to studying on the computer. Many IT workers like this way. The software version of Plat-Dev-301 exam collection also can simulate the real exam scene; you can set limit-time practice like the real test so that you can master the finishing time when you face the real test. The software version of Plat-Dev-301 exam collection can point out your mistakes and remind you to practice mistakes every day. Most candidates think this ways is helpful for them to pass Plat-Dev-301 exam.

Plat-Dev-301 Online Test Engine: The On-line APP includes all functions of the software version. The difference is that the on-line APP of Plat-Dev-301 exam collection is available for all operating system such as Windows / Mac / Android / iOS, etc., but the software version is only used on Microsoft operate system.

You can choose what you like. It is really convenient and developing.

Also some people know the official exam center does not allow the Plat-Dev-301 exam collection. Though it is a shortcut many candidates feel unsafe that they do not hope other people know they purchase Plat-Dev-301 exam collection. Yes, we understand it. We have a strict information protection system that we keep you information secret and safe. Please rest assured.

We have one year service warranty after you purchase our Plat-Dev-301 Exam Collection. We will serve for you and solve all questions for you. Our working time is 7*24 on line (including official holidays). No matter when you purchase the Plat-Dev-301 exam collection we will send you the exam collection materials soon after payment. We reply all emails in two hours.

If you still want to know other details about Plat-Dev-301 exam collection please contact with me. It's our pleasure to serve for you. Please remember us, Plat-Dev-301 exam collection will help you pass exam with a nice passing score. Believe me that our Plat-Dev-301 exam collection is the best; you will get a wonderful pass mark.

Instant Download Plat-Dev-301 Exam Braindumps: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Many IT workers try to be a leader in this area by means of passing exams and get a Salesforce certification. They know Plat-Dev-301 exam collection can help them pass exam soon. Comparing to expensive registration fee the cost of exam collection is just a piece of cake. If the Plat-Dev-301 exam collection can help them pass exam successfully they are happy to pay for it. The question is that which company can provide accurate Plat-Dev-301 exam collection. Facing to so much information on the internet they do not how to choose. Now PassCollection will be your right choice.

Our Plat-Dev-301 exam collection helped more than 100000+ candidates pass exams including 60% get a good passing score. Based on recent years' data our Plat-Dev-301 passing rate is up to 98.4%. A part of candidates say that our Plat-Dev-301 exam collection has nearly 90% similarity with the real test questions. In most cases Plat-Dev-301 exam collection may include 80% or so of the real test questions. If you master all questions and answers you will get 80% at least. If you want to get a wonderful pass mark you may need to pay more attention on studying Plat-Dev-301 Exam Collection. We guarantee all customers can 100% pass exam for sure.

Salesforce Plat-Dev-301 Exam Syllabus Topics:

Salesforce Certified Platform Developer II - Multiple Choice Sample Questions:

1. A developer is writing a Jest test for a Lightning web component that conditionally displays child components based on a user's checkbox selections.
What should the developer do to properly test that the correct components display and hide for each scenario?

A) Create a new describe block for each test.
B) Add a teardown block to reset the DOM after each test.
C) Create a new jsdom instance for each test.
D) Reset the DOM after each test with the after Each() method.

2. A developer is responsible for formulating the deployment process for a Salesforce project. The project follows a source-driven development approach, and the developer wants to ensure efficient deployment and version control of the metadata changes.
Which tool or mechanism should be utilized for managing the source-driven deployment process?

A) Change Sets
B) Salesforce CLI with Salesforce DX
C) Metadata API
D) Force.com IDE

3. Which three approaches should a developer implement to obtain the best performance for data retrieval when building a Lightning web component? Choose 3 answers

A) Use lazy load for occasionally accessed data.
B) Use {Cacheable=true} whenever possible
C) Use layoutTypes: 9'Full') to display a set of fields.
D) Use the Lightning Data Service.
E) Use getRecordUi to obtain metadata.

4. A developer writes a Lightning web component that displays a dropdown list of all custom objects in the org from which a user will select. An Apex method prepares and returns data to the component.
What should the developer do to determine which objects to include in the response?

A) Check the getobiectType [) value for 'Custom' or "Standard' on the sObject describe result.
B) Check the isCustom() value on the sObject describe result.
C) Use the getcustomobjects() method from the Schema class.
D) Import the list of all custom objects from @salesforce/schema.

5. A company notices that their unit tests in a test class with many methods to create many records for prerequisite reference data are slow.
What can a developer to do address the issue?

A) Move the prerequisite reference data setup to the constructor for the test class.
B) Move the prerequisite reference data setup to a TestDataFactory and call that from each test method.
C) Move the prerequisite reference data setup to a @testSetup method in the test class.
D) Turn off triggers, flows, and validations when running tests.

Solutions: