Free TVB-450 Exam braindumps download (TVB-450 exam dumps Free)

QUESTION: 51

Universal Containers recently transitioned from Classic to Lighting Experience. One of its business processes requires certain value from the opportunity object to be sent via HTTP REST callout to its external order management system based on a user-initiated action on the opportunity page.
Example values are as follow
Name
Amount
Account
Which two methods should the developer implement to fulfill the business requirement? (Choose 2 answers)

Create a Lightning component that performs the HTTP REST callout, and use a Lightning Action to expose the component on the Opportunity detail page.
Create a Process Builder on the Opportunity object that executes an Apex immediate action to perform the HTTP REST callout whenever the Opportunity is updated.
Create an after update trigger on the Opportunity object that calls a helper method using @Future(Callout=true) to perform the HTTP REST callout.
Create a Visualforce page that performs the HTTP REST callout, and use a Visualforce quick action to expose the component on the Opportunity detail page.

Answer(s): A,C

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QUESTION: 52

A developer wants to invoke on outbound message when a record meets a specific criteria.
Which three features satisfy this use case?
Choose 3 answer

Approval Process has the capacity to check the record criteria and send an outbound message without Apex Code
Process builder can be used to check the record criteria and send an outbound message with Apex Code.
workflows can be used to check the record criteria and send an outbound message.
Process builder can be used to check the record criteria and send an outbound messagewithout Apex Code.
Visual Workflow can be used to check the record criteria and send an outbound message without Apex Code.

Answer(s): A,B,C

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QUESTION: 53

Given the following Anonymous Block:

Which one do you like?
What should a developer consider for an environment that has over 10,000 Case records?

The transaction will fail due to exceeding the governor limit.
The try/catch block will handle any DML exceptions thrown.
The transaction will succeed and changes will be committed.
The try/catch block will handle exceptions thrown by governor limits.

Answer(s): C

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QUESTION: 54

For which three items can a trace flag be configured? Choose 3 answers

Process Builder
Visualforce
Apex Class
Apex Trigger
User

Answer(s): C,D,E

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QUESTION: 55

A developer has a single custom controller class that works with a Visualforce Wizard to support creating and editing multiple subjects. The wizard accepts data from user inputs across multiple Visualforce pages and from a parameter on the initial URL.
Which three statements are useful inside the unit test to effectively test the custom controller? Choose 3 answers

insert pageRef.
Test.setCurrentPage(pageRef);
public ExtendedController(ApexPages StandardController cntrl) { }
ApexPages.CurrentPage().getParameters().put('input\', 'TestValue');
String nextPage - controller.save().getUrl();

Answer(s): B,D,E

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Free TVB-450 Exam Braindumps Trailhead Virtual Bootcamp for Platform Developer I Questions 51–55 (page: 12)

QUESTION: 51

QUESTION: 52

QUESTION: 53

QUESTION: 54

QUESTION: 55

Free TVB-450 Exam Braindumps
Trailhead Virtual Bootcamp for Platform Developer I Questions 51–55 (page: 12)