- What the DP-900 Certification Actually Is
- Who the Credential Is Built For
- The Four Skill Areas Microsoft Measures
- Exam Format, Timing and Scoring
- Registration, Fees and Retakes
- Sequencing Your Preparation Around the Domains
- Career Value and Who Hires for It
- Common Confusions to Avoid
- Frequently Asked Questions
- DP-900 is Microsoft Certified: Azure Data Fundamentals, a foundational credential covering data concepts and Azure data services.
- Core data and analytics workloads share the highest published weighting: 25-30% each.
- You need a scaled score of 700 or greater on a 1-1,000 scale, not 70% correct.
- The certification does not expire, and Microsoft publishes no renewal assessment for it.
What the DP-900 Certification Actually Is
DP-900 is the exam code for Microsoft Certified: Azure Data Fundamentals, issued by Microsoft Corporation. Pass the exam and you earn the certification. It is an entry-level, vendor-specific credential that shows you understand how data is stored, structured, processed and analyzed, and how those ideas map onto Microsoft Azure services.
The word "Fundamentals" matters. This is not a role-based credential that expects you to build pipelines or administer databases in production. It tests whether you can recognize the right category of data, the right style of Azure service, and the right analytics approach for a described scenario. If you have seen several explainers on this topic, our pages on what DP-900 is and what DP-900 stands for cover the naming angle, while this article focuses on the credential itself: what it measures, how it is delivered, and whether it fits your plans.
Who the Credential Is Built For
Microsoft states no mandatory degree, work experience, training hours, references or preceding certification for DP-900. What it does recommend is familiarity with data concepts and, ideally, some exposure to the associated course material. In practice that makes the exam approachable for several groups:
- Career changers moving into data, cloud or analytics roles who want a structured first credential.
- Students and educators, who can also access the exam through Certiport, a delivery option Microsoft lists alongside Pearson VUE.
- Business analysts and project managers who work beside data teams and need shared vocabulary.
- IT generalists such as support staff, sysadmins and developers who want a foundation before specializing in data engineering or analysis.
You may see Certiport materials mention instructional hours in its general Microsoft pathway. That is not a verified DP-900 entry rule, so treat it as program guidance for classrooms, not a barrier to sitting the exam. For a fuller breakdown of eligibility, see our guide to DP-900 requirements and prerequisites.
The Four Skill Areas Microsoft Measures
The current published objectives split the exam into four areas with official percentage ranges. Two of them, core data concepts and analytics, share the highest range. Microsoft's study guide also notes that its subtopic bullets illustrate skills and that related topics may appear, so treat the lists below as a map rather than a closed checklist. The deeper treatment lives in our complete guide to the four DP-900 content areas.
Domain 1: Describe core data concepts (25-30%)
The vocabulary layer. You must distinguish kinds of data and the workloads that act on them.
- Structured, semi-structured and unstructured data, and where each tends to live
- Transactional versus analytical workloads
- Common data file formats and storage options
- Roles on a data team, such as database administrator, data engineer and data analyst, and what each is responsible for
Domain 2: Identify considerations for relational data on Azure (20-25%)
Relational concepts plus the Azure services that host them.
- Tables, rows, columns, keys, normalization and indexes
- Views and other common database objects
- SQL as the query language, including the difference between data definition and data manipulation statements
- Choosing among Azure's relational database offerings for a stated scenario
Domain 3: Describe considerations for working with non-relational data on Azure (15-20%)
The lowest-weighted range, but easy points if you learn the service-to-scenario mapping.
- Blob, file and table storage and what each is suited for
- Azure Cosmos DB and its role as a globally distributed, multi-model database
- Document, key-value, column-family and graph data models
Domain 4: Describe an analytics workload on Azure (25-30%)
The other heavyweight area. Note that Microsoft's certification page and skills summary use the "on Azure" wording, while the detailed study-guide heading omits it; the substance is the same.
- Batch versus streaming (real-time) data processing
- Data warehousing and the idea of a modern analytics architecture
- Microsoft's analytics platform offerings and where each fits
- Data visualization with Power BI, including the building blocks of reports and dashboards
Exam Format, Timing and Scoring
DP-900 is a proctored, computer-based assessment. Microsoft does not publish a specific mix of question types, and exams in this family can include interactive items, so prepare for more than plain multiple choice. Several details are worth pinning down because they are commonly misreported.
| Item | What is verified |
|---|---|
| Assessment time | 45 minutes for the assessment itself; 65 minutes is the seat time allotted to Fundamentals exams |
| Number of questions | Variable. No fixed DP-900 total or scored/unscored split is verified. Microsoft's general 40-60 range is not an exact DP-900 count |
| Passing score | 700 or greater on a scaled 1-1,000 range |
| Reference access | Microsoft Learn is not available during Fundamentals exams |
| Pass rate | Not publicly disclosed in the official sources reviewed |
Why "700" is not "70%"
Microsoft converts raw performance to a scaled score, and some questions may be unscored. A result of 700 therefore does not mean you answered 70% of items correctly. Chasing a percentage target from memory of other exams will mislead you; aim for solid command of every domain instead. Our page on the DP-900 passing score unpacks the scaling in more detail.
A note on question counts
You will find sites quoting precise question totals and pass rates. Be skeptical. Certiport's provider listing has shown a 43-48 range for this exam, but that row has a retrieval and version caveat and later updates are listed, so it should not be treated as a guarantee for your sitting. Likewise, third-party quiz sites have published equal 25% domain splits and invented pass-rate figures that conflict with Microsoft's own ranges. For the honest picture on how difficult candidates find it, read how hard the DP-900 exam is and what the pass-rate data actually shows.
Registration, Fees and Retakes
Booking mechanics
Exams are scheduled through Pearson VUE, with Certiport also offered to students and educators. You can sit at a test center or, in supported regions, take the exam through Pearson VUE online proctoring. Online delivery comes with ID, system and room requirements, so run the system check well before exam day. If you need accommodations, request them in advance rather than at booking time.
What it costs
The U.S. list price shown on Microsoft's certification page is USD $99. Your final price depends on your country, applicable tax and any eligible discounts. Microsoft does not publish a general member versus non-member pricing tier. Because the numeric value can vary by region, confirm the amount in the booking flow. Our DP-900 certification cost breakdown covers vouchers, taxes and extras, and DP-900 exam dates and scheduling explains how to pick a slot and track content updates.
Retake rules
- After a first failed attempt, you can retake after 24 hours.
- After later failures, a 14-day wait applies between attempts.
- A maximum of five attempts is allowed in a 12-month period.
- Retakes require payment unless an eligible offer covers them.
Sequencing Your Preparation Around the Domains
Because the exam is domain-weighted and cumulative in vocabulary, the order you study in matters more than the total hours. A sensible approach front-loads the concepts that every later topic depends on. For a complete plan, see our DP-900 study guide; here is a compact outline tied to the domains.
Domain 1: core data concepts
- Learn the three data structure types and the transactional/analytical split
- Memorize which team role owns which task
Domain 2: relational data
- Practice reading basic SQL statements and identifying what they do
- Map each Azure relational offering to a scenario
Domain 3: non-relational data
- Pair each storage type and Cosmos DB model with its ideal use case
Domain 4: analytics, then review
- Contrast batch with streaming and warehousing with lakes
- Revisit weak areas and run timed practice from the DP-900 practice test site
Analytics goes last because it reuses everything from the earlier weeks: file formats, relational stores and non-relational stores all feed analytical pipelines. For a condensed recap in the final days, our DP-900 cheat sheet is a handy one-page refresher. Microsoft also offers a one-day instructor-led course for this exam, which is preparation and not a substitute for the proctored assessment; more options are outlined on our DP-900 training page.
Key Takeaway
Treat practice questions as preparation only. No question bank can reproduce the undisclosed live format, fixed length or official items, so use practice to find gaps in the four domains, not to predict exact questions. You can drill them at the DP-900 Exam Prep practice tests.
Career Value and Who Hires for It
DP-900 is a credential that opens conversations rather than guarantees roles. Employers rarely list it as a hard requirement; they more often view it as evidence that you can speak the language of data on Azure. It tends to be most useful in these settings:
- Microsoft partners and consultancies, which value staff who can discuss Azure data services with clients.
- Enterprises standardized on Azure, where entry-level analyst, reporting and support roles touch data platforms daily.
- Teams building toward role-based certifications, since DP-900 is a natural stepping stone before deeper data engineering or analyst exams.
Pay outcomes vary widely by region, experience and role, and no single figure belongs to this exam alone. For a realistic discussion, read our DP-900 salary guide, browse typical DP-900 jobs, and weigh the investment in whether the DP-900 certification is worth it.
Lifetime validity
Fundamentals-level certifications from Microsoft do not expire. There is no renewal assessment and no continuing-education credit quota. That makes DP-900 a one-time investment, though your knowledge of Azure services will age as the platform evolves, so keep an eye on skills updates.
Common Confusions to Avoid
- DP-900 versus AZ-900: AZ-900 covers general cloud and Azure concepts. DP-900 focuses on data workloads and Azure data services. They are separate exams with separate objectives.
- Course completion versus certification: Finishing optional exercises or earning a course-completion certificate does not award the proctored certification. Only passing the exam does.
- Fixed question counts: Any site claiming a definitive number of questions or a precise pass rate should be treated with caution, as Microsoft publishes neither for this exam.
- Equal domain weights: Some third-party pages present four equal 25% areas. Microsoft's published ranges are different, with relational at 20-25% and non-relational at 15-20%.
For other naming variants people search, see our DP-900 certification overview, DP-900 meaning and what DP-900 means.
Frequently Asked Questions
It is Microsoft Certified: Azure Data Fundamentals, earned by passing the DP-900 exam. It validates foundational knowledge of core data concepts, relational and non-relational data on Azure, and analytics workloads on Azure.
No. Microsoft states no mandatory degree, training hours, references or preceding certification. It does recommend familiarity with data concepts, and the one-day Microsoft course is available as optional preparation.
You need 700 or greater on a scaled 1-1,000 range. This is not 70% of questions answered correctly, and some questions may be unscored.
No. Fundamentals certifications from Microsoft do not expire, and there is no renewal assessment or continuing-education requirement.
You can retake after 24 hours following a first failure, then must wait 14 days between later attempts. A maximum of five attempts is allowed in a 12-month period, and each paid retake requires payment unless an eligible offer applies.