PL-400: Microsoft Power Platform Developer Exam w/Labs 2026

PL-400: Microsoft Power Platform Developer Associate certification is a highly sought-after credential for professionals looking to demonstrate their expertise in developing solutions using the Microsoft Power Platform. This certification is designed for individuals who have a strong understanding of Power Platform services, including Power Apps, Power Automate, Power BI, and Power Virtual Agents.

One of the key features of the PL-400 certification is the comprehensive practice exam that is included as part of the preparation process. This practice exam is designed to mimic the format and content of the actual certification exam, allowing candidates to familiarize themselves with the types of questions they can expect to encounter on test day.

This practice exam covers a wide range of topics related to developing solutions using the Power Platform, including designing and implementing data models, creating canvas apps, automating business processes, and creating reports and dashboards. By completing the practice exam, candidates can assess their knowledge and skills in these areas and identify any areas where they may need to focus their study efforts.

In addition to the practice exam, the PL-400 certification also includes a variety of resources to help candidates prepare for the exam. These resources include study guides, online courses, and hands-on labs that provide practical experience with the Power Platform services. Candidates can also take advantage of community forums and study groups to connect with other professionals who are preparing for the exam and share tips and strategies for success.

Earning the PL-400: Microsoft Power Platform Developer Associate certification can open up a world of opportunities for professionals in the field of technology. With this credential, individuals can demonstrate their expertise in developing solutions using the Power Platform and showcase their ability to create innovative and efficient solutions for businesses of all sizes. Whether you are looking to advance your career or expand your skill set, the PL-400 certification is a valuable asset that can help you achieve your goals.

PL-400: Microsoft Power Platform Developer Exam Summary:

• Exam Name : Microsoft Certified - Power Platform Developer Associate

• Exam code: PL-400

• Exam voucher cost: $165 USD

• Exam languages: English, Japanese, Korean, and Simplified Chinese

• Exam format: Multiple-choice, multiple-answer

• Number of questions: 40-60 (estimate)

• Length of exam: 120 minutes

• Passing grade: Score is from 700-1000.

PL-400: Microsoft Power Platform Developer Exam Syllabus Topics:

• Create a technical design (10–15%)

• Configure Microsoft Dataverse (15–20%)

• Create and configure Power Apps (10–15%)

• Extend the user experience (10–15%)

• Extend the platform (35–40%)

• Develop integrations (5–10%)

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 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

In conclusion, the PL-400: Microsoft Power Platform Developer Associate certification is a highly respected credential that validates the skills and knowledge of professionals who work with the Power Platform. With a comprehensive practice exam and a variety of resources to support your preparation, earning this certification can help you stand out in a competitive job market and demonstrate your expertise to potential employers. Take the first step towards earning your PL-400 certification today and unlock a world of opportunities in the field of technology.