Latest Apr 05, 2023 PL-400 Brain Dump A Study Guide with Tips & Tricks for passing Exam [Q96-Q111]

Latest Apr 05, 2023 PL-400 Brain Dump: A Study Guide with Tips & Tricks for passing Exam

PL-400 Question Bank: Free PDF Download Recently Updated Questions

Just as Microsoft has excelled in technology products and services, it has done a commendable job in providing result-driven training programs for all of its certification exams. There are many different options, and the first one is a free self-paced online course, which you can find on the Microsoft Learn platform. Thanks to this program, you will be able to cover all the test topics at your own pace and hone your knowledge. In more detail, you'll master the following areas:

The creation of canvas apps and model-driven apps;
Building components with Component Framework;
Learning to use tenants, subscriptions, environments, and Dynamics 365 apps;

Candidates who want to gain hands-on experience on the subject matter and want blended learning can go for instructor-led training. This comes with a cost but offers a great mix of the lectures and lab sessions. In other words, Course PL-400T00-A: Microsoft Power Platform Developer is a five-day advanced training that will help you learn how to create a technical design and customize the Common Data Service along with extending the user experience and platform. Therefore, by completing this course, you will be fully equipped for the official exam and to perform real daily tasks with the best possible performance.

Topics of the Microsoft PL-400 Exam:

The exam is related to the following topics:

Design and implement secure user authentication and authorization using Windows Authentication, Active Directory, and Windows Azure. Update security configurations, roles, and permissions. Players involved in the process include users, administrators, services, SQL Server, and Windows Azure.
Manage and monitor Windows Azure-based services. Components include Diagnostics, Storage, Availability Sets. Operations such as creating, deleting, scaling, or changing settings. Technical support functions including provisioning, automation, and monitoring.
Secure data in cloud-based applications using SSL encryption methods. Smarter data protection using advanced key management, certificates, and encryption. Extensibility of security by using Trusted Application Provider.
Create highly reliable, predictable, and cost-effective solutions that integrate with on-premise applications and infrastructure. Organization structure, including external dependencies. Industry acceptance for business process changes.
Design and develop highly scalable applications using Windows Azure, Windows Server, and Windows Client. Dynamics, features, and capabilities of the Windows Azure platform. Automation of business processes through the use of Windows PowerShell.

NEW QUESTION 96
You are developing an app that uses Common Data Service.
You must integrate Common Data Service with a new web application. You must allow the new web application to display data from Common Data Service.
You build a single-page web application using the Web API.
You need to authenticate your app using OAuth.
What should you use?

A. Windows Communication Foundation (WCF)
B. Cross-Origin Resource Sharing (CORS)
C. Kerberos authentication
D. Active Directory Authentication Library (ADAL)
E. Microsoft Authentication Library (MSAL)

Answer: D

Explanation:
Explanation
Ref: https://docs.microsoft.com/en-us/azure/active-directory/develop/msal-overview

NEW QUESTION 97
You are developing a Power Platform solution. You plan to add three buttons to a form. The buttons have the following requirements:

You need to complete each button's action.
Which commands should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-if

NEW QUESTION 98
A company uses Common Data Service (CDS) and manages their engineers using a model-driven app.
You create a new reusable custom component using the PowerApps component framework (PCF).
You need to package the custom component to be deployed into the model-driven app.
Which three commands should you run in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation:

Explanation

Step 1: npm install
Install Npm
Step 2: pac pcf init ..
Commands for working with Power Apps component framework. It has the following parameters:
* init: Initializes the code component project. It has the following parameters
* namespace: Namespace of the code component.
* name: Name of the code component.
* template: Field or dataset
Step 3: pac solution add-reference
Commands for working with Common Data Service solution projects. It has the following parameters:
add-References:
Sets the reference path to the component project folder by passing the path parameter.
Syntax: pac solution add-reference --path <path to your Power Apps component framework project> Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/powerapps-cli

NEW QUESTION 99
You are developing a Power Platform solution.
You must add a custom control slider to a specific step in a business process flow.
You need to add the custom control.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation:

1 - Configure custom controls on a related entity.
2 - Generate and exporting the business process flow form.
3 - Copy custom control configurations to the FormXML for the business process flow.
4 - Import customizations into the Microsoft Dataverse environment.
Reference:
https://docs.microsoft.com/en-us/power-automate/custom-controls-business-process-flows

NEW QUESTION 100
You are troubleshooting Power Apps solutions.
You need to determine the cause for the identified issues.
What is the root cause for each issue? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/powerapps/maker/common-data-service/common-issues-resolutions-solution-checker

NEW QUESTION 101
A company must copy customer account data changes from a Common Data Service (CDS) instance into an external system.
Azure Storage Queues are used to pass the changes from CDS to the external system.
You have the following code. (Line numbers are included for reference only.)

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION 102
You need to resolve the address validation API error.
Which method should you use to connect?

A. an Azure function triggered by a webhook
B. JavaScript code
C. a plug-in attached to a custom action called from JavaScript
D. a custom connector used in a cloud flow

Answer: D

NEW QUESTION 103
A company uses SharePoint for its intranet and other functions. The company has also implemented model-driven apps.
SharePoint users must be able to create contact records in the Common Data Service (CDS), without having to navigate to the model-driven apps.
You need to create a link in SharePoint to open the CDS contact from displaying data from SharePoint.
How should you complete the URL? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

https://contoso.crm.dynamics.com/main.aspx?etn=contact&extraqs=param_1%3D&pagetype=entityrecord Reference:
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/open-forms-views-dialogs-reports-url
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/set-field-values-using-parameters-passed-form

NEW QUESTION 104
You need to use the Dynamics 365 Sales Web API to retrieve metadata information.
How should you complete the Web API queries? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/powerapps/developer/data-platform/webapi/query-metadata-web-api

NEW QUESTION 105
You need to modify the Power Automate flow to resolve CustomerC's issue.
What should you do?

A. Add a data operation that specifies the false conditions.
B. Add a timeout setting to the approval flow.
C. Add a condition containing approval hierarchy.
D. Add a configure run that is set to is successful.

Answer: C

Explanation:
Scenario: CustomerC requested additional information from the parts department through the customer survey and has not received a response one week later.
Reference:
https://docs.microsoft.com/en-us/power-automate/sequential-modern-approvals
Topic 2, Bellows Sports
Current environment
Requirements
Bellow Sports tracks players and events in Microsoft Excel workbooks and uses email to communicate with players, partners, and prospective customers. The company uses a proprietary cloud-based accounting system.
The company relies on referrals from athletes for new business. Bellows uses a third-party marketing company to gather feedback and referrals from athletes. The third-party marketing company uploads a Microsoft Excel file containing lists of potential customers and players to the FTP site that Bellows Sports maintains.
Tournaments
Customer information is stored in the Accounts entity. Each tournament record must list the associated sales representative as the tournament owner. When team members create tournament records they must enter the start date for a tournament. The end date of the tournament must be automatically calculated.
Registration form
You must create a form to allow players to register for tournaments. The registration form must meet the following requirements:

Each division has tournaments that take place in specific locations. Users must be able to select the division for a tournament location.
Information about upcoming tournaments must be pre-located into the registration form when the registration form loads.
The form must include a custom button that sends an email confirmation to the player after the player registers.
The button must not be visible until after the form is saved.
Security
The company identifies the following job roles:

You must grant users the minimum permissions required to perform their job tasks.
Data automation
Customer name must be added to Dynamics 365 Finance automatically after it is entered.
You must produce a report that details the number of registrations for a day and send the report as a PDF to the management team.
You must implement mechanisms to handle all code-related errors.
When a customer record is updated, the system must look up the account number for the customer in the accounting system.
Referrals must be imported into the system as soon as they are available.
Issues
Apps
The captions for the New and Save buttons do not render properly on the form.
Interns can create apps but cannot interact with their own data.
Portal
The query for all registered users must return the data categorized by division. Queries must return only the Name and Sport fields. Queries return all fields. The query is as follows:

Solution checker issues
You run solution checker and observe Plug-in or workflow activity errors in the following code sets:

Code
The following code runs when the registration form loads. You must implement a mechanism to handle errors that occur in the code:

NEW QUESTION 106
An organization uses Dynamics 365 Sales. The organization has accounting and customer service departments.
You must restrict users in customer service from being able to change the value of the balance field on the Contact records. The accounting team must be the only team able to edit this field.
You need to create the appropriate solution without any customizations.
What should you do first?

A. Enable field security for the balance field and grant the customer service team read permissions.
B. Enable field security for the balance field and grant the accounting team read permissions.
C. Enable field security for the balance field and grant the customer service team read and update permissions.
D. Create a customer service form and role and make the balance field read-only.

Answer: C

Explanation:
In Dynamics 365 Customer Engagement (on-premises), you use field-level security to restrict access to high business impact fields to specific users and teams. For example, you use this to enable only certain users to read or update the credit score for a customer.
Reference:
https://docs.microsoft.com/en-us/dynamics365/customerengagement/on-premises/developer/security-dev/use-field-security-control-access-field-values

NEW QUESTION 107
An organization has a custom Assignments entity that guides agent actions. Team leaders for each assignment group must be able to review any changes made to assignment data by their agents.
You have the following JSON segment:

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/graph/api/user-delta

NEW QUESTION 108
A manufacturing company takes online orders.
The company requires automatic validation of order changes. Requirements are as follows:
If validation is successful, the order is submitted.
If exceptions are encountered, a message must be shown to the customer.
You need to set up and deploy a plug-in that encapsulates the rules.
Which options should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/event-framework
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/handle-exceptions

NEW QUESTION 109
You are troubleshooting Power Apps solutions.
You need to determine the cause for the identified issues.
What is the root cause for each issue? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation

Box 1: A canvas app in the first solution has errors.
Failures that occur during background processing of the analysis will fail with 'Couldn't be completed' status and return an error message in the Power Apps portal as well as send email notification to the requestor.

Selecting the portal notification will link to this page of common issues for further troubleshooting. If one of the provided common issues does not resolve the problem, a reference number is also returned. Provide this reference number to Microsoft Support for further investigation.

Box 2: The code uses the following rule: web-use-strict-mode
web-use-strict-mode is able to throw a SyntaxError before the script is executing.
Example:
The reason is JavaScript lets you compare different variable types but this can have unexpected results, so by using the strict === it compares the same type and won't have unexpected results this gets a warning entity.field == "Line1" Reference:
https://docs.microsoft.com/en-us/powerapps/maker/common-data-service/common-issues-resolutions-solution-ch

NEW QUESTION 110
You are researching integrations with several external systems.
Each integration has different requirements.
You need to determine which data sources to use to meet each requirement.
What should you use? To answer, drag the appropriate data sources to the correct requirements. Each data source may be used once, more than one, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.