0.1 PL-400 Exam Facts

PL-400 Exam Facts: Format, Scoring & Logistics

Quick Answer: PL-400 is Microsoft's single associate-level exam for the Power Platform Developer Associate certification. It runs roughly 40-60 questions in about 100 minutes, uses a 700/1000 scaled passing score, and mixes standard multiple-choice items with case studies and drag-and-drop code-ordering tasks that test whether you can sequence real Dataverse and Power Automate logic correctly.

Unlike the Series-style securities exams or multi-part IT architect exams, PL-400 is a single sitting, single certification: pass this one exam and you earn the Microsoft Certified: Power Platform Developer Associate credential. There is no separate "part 2" and no case-study-only companion exam. Everything - technical design, Dataverse extensibility, canvas/model-driven app improvements, custom UX, platform extension, and integrations - is assessed in one continuous session.

Exam Snapshot

Because the scaled score (700/1000) does not map to a simple "70% correct," don't try to reverse-engineer your raw percentage from it. Microsoft weights items by difficulty, so two candidates who answer the same number of questions correctly can receive different scaled scores depending on which questions they got right. Treat 700/1000 as the target and focus on breadth of coverage rather than gaming the math.

Question Types You'll See

PL-400 uses the same item bank engine as other Microsoft role-based exams, but leans harder into scenario and code-sequencing formats because it certifies a developer role:

1. Multiple choice, single answer - the majority of standalone items.
2. Multiple choice, multiple answer - select all options that satisfy a requirement (e.g., "which of the following are valid Dataverse plug-in registration steps?").
3. Drag-and-drop / build-list ordering - arrange steps, code lines, or pipeline stages into the correct sequence. This format shows up heavily in plug-in execution-pipeline and CI/CD questions, so practice ordering exercises deliberately rather than only reading about the concepts.
4. Case studies - a shared business scenario (requirements, existing architecture, constraints) followed by several questions that all reference that one scenario. You cannot skip back to earlier case-study screens once you move past them in some exam builds, so read the full scenario carefully the first time.
5. Best-answer / "which approach is most appropriate" items - these test technical design judgment (for example, choosing between a plug-in, a cloud flow, or a business rule for the same requirement) rather than a single factual recall answer.

Scoring & Pass Threshold

• The pass mark is 700 of 1000 scaled points across the whole exam.
• Microsoft does not publish a section-by-section pass/fail breakdown - you receive one overall score and, on Microsoft's newer report formats, general performance-by-domain feedback that says whether you were "below," "at," or "above" target for each of the six functional domains.
• Unscored pretest items are mixed in silently to calibrate future exams. You cannot identify them during the test, so answer every item as if it counts.
• If you fail, Microsoft enforces a wait period before retake eligibility (typically five days after a first attempt, growing longer for subsequent failures), and retakes require repurchasing the exam.

Registration, Cost & Renewal

PL-400 is priced like other Microsoft role-based certification exams - typically around $165 USD, though local pricing varies by country and Microsoft periodically runs discount or voucher programs (Microsoft Learn Cloud Skills Challenges, Ignite/Build promo codes, Visual Studio subscriber benefits). Register and schedule through Pearson VUE via the Microsoft Certification dashboard; both online proctoring and physical test centers are available in most regions.

Once you pass, the certification is not permanent - Microsoft requires annual renewal through a free, short online assessment inside your Microsoft Learn profile, available starting six months before the certification's expiration date. Missing the renewal window drops the credential back to "expired" rather than revoking your original pass record, and you'd need to retake the full exam to reinstate it.

Study Strategy Tip

Because Extend the Platform alone carries 30-35% of the exam - roughly a third of everything you'll see - build your study plan around that weighting instead of splitting time evenly across all six domains:

• Spend proportionally more hands-on lab time on plug-ins, custom connectors, platform APIs, Azure Functions, and cloud flow extensibility than on any other single domain.
• Treat the other five domains (technical design, build/ALM, Power Apps improvements, extend the UX, integrations) as roughly equal-weight blocks of 10-15% each.
• Use the official Microsoft Learn "Skills measured" PDF as your source of truth on exam day minus one - third-party study guides and older blog posts frequently still describe the pre-revision blueprint structure, which will misallocate your remaining study hours.