PL-400: Microsoft Power Platform Developer

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PL-400: Microsoft Power Platform Developer exam guide

The Exam PL-400: Microsoft Power Platform Developer is designed to measure the ability to accomplish the technical tasks include – creating a technical design; configuring Common Data Service; creating and configuring Power Apps; configuring business process automation; extending the user experience; extending the platform; and developing integrations. Furthermore, this certification will be a great addition in your career. It will help you grow in your already existing job and it will help you get better job opportunities.

Knowledge Required

  • Candidates appearing for the PL-400 exam should have development experience that includes Power Platform services, JavaScript, JSON, TypeScript, C#, HTML, .NET, Microsoft Azure, Microsoft 365, RESTful web services, ASP.NET, and Microsoft Power BI.
  • Candidates must have strong applied knowledge of Power Platform services, including an in-depth understanding of capabilities, boundaries, and constraints.
  • Candidates should have a basic understanding of DevOps practices for Power Platform.

Exam Overview

The PL-400: Microsoft Power Platform Developer examination consists primarily of multiple-choice questions. However, the Microsoft PL-400 exam questions can be of type build a tree, reorder, or simulation questions. Furthermore, the cost of the examination is $165 and you need to get at least a score of  700/1000 to clear the examination. You are approximately given 120 minutes to complete the examination but Microsoft does not disclose the exam’s time limit. Furthermore, it is available in the English language only.

PL-400: Microsoft Power Platform Developer exam details

Exam Registration

For Registering yourself for the Exam PL-400: Microsoft Power Platform Developer, follow the following steps:

  • Go to the official website and click on the schedule now option.
  • You will be redirected to the Certiport registration page.
  • Follow the steps and complete your registration.
  • Furthermore, you will be receiving a confirmation mail once you have made your payment.

Exam Policies

The candidate is recommended to read these policies so as to avoid any kind of confusion in the future.These policies contain information about registration options, learning credits, etc.

Exam Retake Policy

If the candidate failed to achieve the passing score, then he/she has to wait for 24 hours before reapplying to the examination. The candidate can go to their certificate dashboard and reschedule the exam themselves. The candidate can reappear for the examination only five times. Failure in the second attempt will result in a waiting time of 14 days before rescheduling your third attempt. The waiting period for the fourth and the fifth attempts will also be 14 days. 

Exam Cancellation Policy

Microsoft offers candidates to cancel or reschedule their exams within a minimum of 24 hours prior to the exam date. However, to prevent any cancellation fee, you must cancel or reschedule your exam, at least 6 business days prior to the date scheduled for your exam. Also, if you fail to appear in the exam, then you will not receive any refund of the exam fee.

Recertification Policy

Microsoft certification is expected to expire when the products are out of mainstream support although the person`s certification will be recognized. Officially, the certification will never expire.

You can read the full policies on the official website of Microsoft.

PL-400: Microsoft Power Platform Developer Interview questions

Start preparing for your interview with PL:400 Interview Questions

PL-400: Microsoft Power Platform Developer Interview questions

For more information, click on PL-400: Microsoft Power Platform Developer FAQ.

PL-400: Microsoft Power Platform Developer faq

Course Outline

The Microsoft PL-400 exam topics include:

Create a technical design (10-15%)

Design technical architecture

  • Design the technical architecture for a solution
  • Design authentication and authorization strategy
  • Determine whether requirements can be met with out-of-the-box functionality
  • Determine when to use Logic Apps versus Microsoft Power Automate cloud flows
  • Determine when to use serverless computing, plug-ins, or Power Automate
  • Determine when to use standard tables, virtual tables, or connectors
  • Describe security capabilities of the Microsoft Power Platform including data loss prevention (DLP) policies, security roles, teams, business units and row sharing

Design solution components

  • Design a Microsoft Dataverse data model
  • Design Power Apps reusable components including canvas components, code components, and client scripting
  • Design custom connectors
  • Design Dataverse code components including plug-ins and Custom APIs
  • Design automations including Power Automate cloud flows and real-time workflows
  • Design Azure inbound and outbound integrations

Configure Microsoft Dataverse (15–20%)

Configure Microsoft Power Platform to support development

  • Troubleshoot operational security issues found in testing
  • Configure Dataverse security roles and column-level security profiles
  • Configure business units and teams
  • Manage Microsoft Power Platform environments for development

Configure tables

  • Configure table options
  • Configure columns
  • Configure relationships
  • Configure business rules

Implement application lifecycle management (ALM)

  • Create solutions and manage solution components
  • Import and export solutions
  • Manage solution dependencies
  • Create and use environment variables
  • Describe the difference between unmanaged and managed solutions
  • Manage solution layers

Create and configure Power Apps (10–15%)

Create model-driven apps

  • Create and configure a model-driven app
  • Configure forms
  • Configure views
  • Configure commands and buttons using Power Fx
  • Configure commands and buttons using JavaScript

Create canvas apps

  • Create and configure a canvas app or a custom page
  • Implement complex Power Fx formulas
  • Build reusable component libraries
  • Test an app by using Power Apps Test Studio
  • Utilize Power Automate cloud flows to implement business logic from a canvas app

Manage and troubleshoot apps

  • Troubleshoot canvas and model-driven app issues by using Monitor and other browser-based debugging tools
  • Identify and resolve connector and API errors
  • Optimize canvas app performance including pre-loading data and query delegation
  • Optimize model-driven app performance including forms and views

Extend the user experience (10–15%)

Apply business logic using client scripting

  • Create JavaScript code that targets the Client API object model
  • Describe event handler registration options
  • Create client scripting that targets the Dataverse Web API
  • Describe the client API object model
  • Determine when to use business rules or client scripting

Create a Power Apps Component Framework (PCF) code component

  • Describe the code component lifecycle
  • Initialize a new code component
  • Configure a code component manifest
  • Implement component interfaces
  • Package, deploy, and consume a component
  • Configure and use Device, Utility, and Web API features in component logic

Extend the platform (35–40%)

Create a Dataverse plug-in

  • Describe the plug-in execution pipeline
  • Describe the plug-in execution context
  • Develop a plug-in that implements business logic
  • Implement Pre Images and Post Images to support plug-in logic
  • Perform operations in plug-ins by using the Organization service
  • Optimize plug-in performance
  • Configure a Dataverse Custom API message
  • Register custom assemblies by using the Plug-in Registration Tool
  • Develop a plug-in that implements a Custom API

Create custom connectors

  • Create an Open API definition for a REST API
  • Configure API security
  • Use policy templates to modify connector behavior at runtime
  • Import definitions from existing APIs including Open API definitions, Azure services, and GitHub
  • Create a custom connector for an Azure service
  • Create an Azure Function to be used in a custom connector
  • Extend an Open API definition for a custom connector

Use platform APIs

  • Perform operations with the Dataverse Web API
  • Perform operations with the Organization service
  • Implement API limit retry policies
  • Optimize for performance, concurrency, transactions, and batching
  • Perform authentication by using OAuth

Process workloads by using Azure Functions

  • Process long-running operations by using Azure Functions
  • Configure scheduled and event-driven triggers in Azure Functions
  • Authenticate to Microsoft Power Platform by using managed identities

Configure Power Automate cloud flows

  • Create and manage cloud flows
  • Configure flow steps to use Dataverse connector actions and triggers
  • Implement complex expressions in flow steps
  • Manage sensitive input and output parameters
  • Implement Azure Key Vault and Microsoft Entra ID service principals
  • Describe flow control actions including error handling
  • Add a cloud flow step to a business process flow
  • Configure trigger filter and retry policies

Develop integrations (5–10%)

Publish and consume Dataverse events

  • Publish a Dataverse event by using the IServiceEndpointNotificationService
  • Publish a Dataverse event by using the Plug-in Registration Tool
  • Register service endpoints including webhooks, Azure Service Bus, and Azure Event Hub
  • Describe options for listening to Dataverse events

Implement data synchronization with Dataverse

  • Describe synchronizing data by using change tracking
  • Read table change records by using platform APIs
  • Create and use alternate keys
  • Use the UpsertRequest message to synchronize data

Preparatory Guide for PL-400: Microsoft Power Platform Developer

To help you in your preparation, we have prepared a guide to which you can refer to. Furthermore, following this Microsoft PL-400 study guide will help you learn and understand every exam’s objectives. Here we are providing you with the best learning resources to qualify for the exam. Moreover, here we are going to illustrate a detailed description to help you prepare for the exam. Let’s start with expert learning resources and a study guide.

Preparatory Guide for PL-400: Microsoft Power Platform Developer

Refer the PL-400 Exam Guide

It is important to know the topics beforehand. Significantly, this is the most important step in the preparation guide. Furthermore, exam objectives are very important when it comes to preparing the exam strategy. So, let’s take a quick look at the Microsoft PL-500 exam tops:

  • Create a technical design (10-15%)
  • Configure Microsoft Dataverse (15-20%)
  • Create and configure Power Apps (15-20%)
  • Configure business process automation (5-10%)
  • Extend the user experience (10-15%)
  • Extend the platform (15-20%)
  • Develop Integrations (5-10%)

Microsoft Books

Microsoft provides reference books that can be helpful while studying for the exam. Furthermore, these books contain various useful resources that can be used while studying. Visit Microsoft Press books, to find relevant books to get a deeper insight into the exam objectives, and hence crack the test, and earn your certification. You can also buy these books from Amazon. These PL-400 exam books will help you prepare for the examination in a structural way.

Join Microsoft Community

A healthy discussion is always beneficial, no matter where it is done. The prospects of getting resolutions to an issue increase steeply when a greater number of people are involved. These discussions make the studies more comprehensive. Forums work really well to build a community that is essential for understanding others. Interacting with people with the same goal puts you one step forward in achieving those goals. Furthermore, it is suggested that you should join Microsoft Community.

Evaluate yourself with Practice Test

It is very important to practice what you have learned so that you are in a position to analyze your practice. Furthermore, by practicing you will be able to improve your answering skills that will result in saving a lot of time. Furthermore, practicing you will be able to improve your answering skills that will result in saving a lot of time. Moreover, the best way to start doing Microsoft PL-400 practice tests is after completing one full topic as this will work as a revision part for you.  Start practicing now!

PL-400: Microsoft Power Platform Developer free practice test
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