Microsoft Certified: Power Platform Developer Associate

PL-400 · ● Active · Associate · Microsoft

Exam facts

Vendor source — Microsoft Certified: Power Platform Developer Associate ↗
Official exam guide — Study guide for Exam PL-400: Microsoft Power Platform Developer ↗
Exam objectives — Exam PL-400: Microsoft Power Platform Developer ↗

About

PL-400 is an associate-level certification validating professional expertise in designing, developing, testing, and troubleshooting solution components using the extension points of Microsoft Power Platform. Candidates typically possess development experience with Power Apps, Power Automate, Dataverse, and related Microsoft cloud services. The exam emphasizes custom user experiences, business logic implementation, system integrations, and complex automation workflows. Updated March 19, 2026, the current version focuses on advanced Power Fx logic, plugin development, cloud flows, and AI-augmented solutions.

Domain context — Software Engineering / Low-Code

Intersection of low-code/no-code platforms and professional developer practices. Power Platform developers bridge business requirements and technical implementation, building extensible solutions that connect cloud and on-premises systems, automate complex processes, and integrate third-party services using both declarative and pro-code approaches.

Read full deep dive — Microsoft Dynamics 365 + Power Platform →

Topics covered

Official exam blueprint (Microsoft Learn):

• Create a technical design (10–15%)

  • Evaluate custom development requirements
  • Design data models and entity schemas
  • Design security architecture and access control
  • Design solution architecture and cloud integration patterns

• Configure Common Data Service / Dataverse (15–20%)

  • Create and manage tables, columns, relationships
  • Configure option sets, choice columns, and calculated fields
  • Manage business rules and form configurations
  • Implement choice columns and hierarchical data

• Create and manage Power Apps (15–20%)

  • Build model-driven and canvas apps
  • Create and configure forms, views, dashboards
  • Implement custom controls and PCF components
  • Manage app navigation and user experience
  • Implement responsive design and accessibility

• Create and manage Power Automate flows (15–20%)

  • Build automated, instant, and scheduled flows
  • Configure cloud flows and process flows
  • Implement error handling and flow logic
  • Integrate with connectors and APIs
  • Design complex flow patterns (async, approval, RPA)

• Extend Power Apps (15–20%)

  • Develop custom controls using Power Apps Component Framework (PCF)
  • Build custom connectors and connection references
  • Extend model-driven apps with JavaScript and plugins
  • Implement embedded Power BI and Power Virtual Agents
  • Create reusable code components

• Develop integrations (10–15%)

  • Integrate with external systems via APIs and webhooks
  • Configure service principals and authentication
  • Build custom connectors
  • Implement data migration and synchronization patterns
  • Manage integration security and compliance

Source: Study guide for Exam PL-400 ↗

Common skills at Software Engineering / Low-Code · Associate

Shared content for the Software Engineering / Low-Code domain at Associate level — not specific to this cert.

• Low-code/no-code platform architecture and extensibility patterns
• Data modeling, relational database design, normalization
• Cloud application API design and RESTful service integration
• Authentication and identity protocols (OAuth 2.0, OpenID Connect, SAML)
• User experience design and accessibility best practices (WCAG 2.1)
• Version control and CI/CD for low-code platforms (solution versioning, ALM)
• Business process automation and workflow orchestration
• Security: RBAC, data loss prevention (DLP), encryption
• Logging, monitoring, and observability
• Professional JavaScript / TypeScript fundamentals
• Git and branching strategies

Recommended courses at Software Engineering / Low-Code · Associate

Course-selection rule: Reza Dorrani's YouTube series provides free, in-depth walkthroughs for hands-on learners; Microsoft Learn modules are official and cost-free; Udemy courses work well for structured, compressed timelines. Pair with practice exams for hands-on labs.

Practice exams

Exam selection guidance: MeasureUp (official) matches real exam UI/UX and question format; Whizlabs offers 130+ unique questions with detailed explanations. Use at least one official practice test before sitting; supplement with Whizlabs for breadth.

Books

Book rule: No Exam Ref series title for PL-400 has been published by Pearson/Microsoft Press as of May 2026. Official Microsoft video course (2024) is current. Community-authored guides by Vemula and Sew provide structured exam prep; both are current as of 2024.

Typical job titles at Software Engineering / Low-Code · Associate

Power Platform Developer · Pro-Code Developer (Power Platform) · Power Apps Developer · Dynamics 365 Developer · Low-Code Developer · Solutions Developer · Integration Developer

(Job titles drawn from current job-board postings listing PL-400 or equivalent expertise as required or preferred.)

Salary

Salary note: Figures reflect roles explicitly requiring PL-400, Power Platform Developer, or pro-code Power Platform expertise (May 2026). ZAR estimates derived from software engineer baselines; region-specific Power Platform salary data limited. Salary premiums common in fintech, enterprise SaaS, and managed-service provider verticals.

Skills validated

Cert-specific technologies and tools tested by PL-400.

• Languages & frameworks: JavaScript, TypeScript, C#, Power Fx (Power Platform formula language)
• Power Platform services: Power Apps (canvas & model-driven), Power Automate, Power Virtual Agents, Power BI embedded
• Dataverse: Table and column design, relationships, calculated columns, business rules, security
• Extension points: Power Apps Component Framework (PCF), custom controls, JavaScript event handlers, plugins
• Connectors & integration: Standard and custom connectors, webhook design, API authentication (OAuth, service principals)
• Cloud platforms: Microsoft Azure (App Service, Functions, Logic Apps), Azure AD / Entra ID
• Developer tools: Visual Studio Code, Power Platform CLI, solution deployment (ALM)
• Automation patterns: Cloud flows, desktop flows (RPA), approval flows, async patterns
• Security & compliance: RBAC, environment isolation, data loss prevention (DLP), audit logging

Related certifications

• Prerequisite for: PL-600: Power Platform Solutions Architect Expert ↗ (requires PL-400 or equivalent)
• Stacks with: PL-900: Power Platform Fundamentals ↗ (entry point) · AZ-900: Azure Fundamentals ↗ (cloud context)
• Complementary certifications: AZ-204: Azure Developer Associate ↗ (cloud integration skills) · MB-910: Dynamics 365 Fundamentals ↗ (Dynamics ecosystem)
• Replaces: N/A (PL-400 successor to earlier pro-code certifications)
• Vendor overview: Microsoft Vendor Overview ↗

Sources

• Microsoft Certified: Power Platform Developer Associate ↗
• Study guide for Exam PL-400: Microsoft Power Platform Developer ↗
• Exam PL-400: Microsoft Power Platform Developer ↗
• Microsoft Learn PL-400T00 Instructor-Led Course ↗
• Reza Dorrani YouTube Channel ↗
• Coursera: Exam Prep PL-400 ↗
• MeasureUp Official Practice Test ↗
• Whizlabs PL-400 Practice Tests ↗
• Glassdoor: Power Platform Developer Salary (US) ↗
• IT Jobs Watch: Power Platform Developer (UK) ↗
• Microsoft Press Store: Exam PL-400 Video ↗
• PL-400 Exam Guide by Anand Vemula ↗

Last verified: 2026-05-01
Parent ecosystem: Microsoft Dynamics 365 + Power Platform
Parent domain: Software Engineering / Low-Code
Vendor overview: Microsoft Vendor Overview