MB-260
Microsoft Dynamics 365 Customer Insights (Data) Specialty
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
The Dynamics 365 Customer Insights (Data) Specialty credential, commonly associated with exam MB-260, validates that a professional can stand up and operate the data side of Customer Insights: connecting source systems, shaping and deduplicating records into unified customer profiles, enriching them, building segments, and then configuring measures, predictions, and exports that downstream systems consume. It suits data engineers, CRM and marketing-operations consultants, and analytics specialists who own the pipelines and configuration behind a customer data platform rather than the campaign creative on top of it. The exam is scenario-driven. Expect case studies and interactive item types that ask you to choose a connector, tune match rules, decide where a transformation belongs, or diagnose why a segment or measure returns unexpected results. Preparation works best as hands-on practice: provision a trial environment, ingest two or three messy sources, and work end to end through unification, enrichment, segmentation, and export. Supplement that with the official Microsoft Learn learning paths and product documentation, which track the feature names and limits the exam tests. Confirm current logistics such as length, price, and scheduling on Microsoft's certification pages, since the official body publishes the current figures and they change over time.
What you'll study
About MB-260 preparation
What is the format of the exam?
It is a proctored Microsoft certification exam delivered at test centers or online. Items are mostly multiple choice and multiple response, with case studies, drag-and-drop, and hot-area interactions where you configure or order steps. The current item count and time limit are published by Microsoft on its certification site, so check there rather than relying on secondhand figures.
How difficult is it in practice?
Candidates with real Customer Insights configuration experience usually find it manageable; those who have only read documentation find the scenario items hard. The difficulty comes from judgment calls, such as where a transformation belongs or why match output looks wrong, not from obscure trivia. Hands-on time in a trial environment is the strongest predictor of comfort.
How should I order my study across the five domains?
Follow the data lifecycle rather than the published weights. Start with the platform overview and environment concepts, then ingestion and connectors, then unification and match rules, then enrichment and segments, and finish with measures, predictions, and exports. Each stage depends on the previous one, so this order makes later topics feel like consequences rather than isolated facts.
What are the most common failure modes?
Three recur: confusing data-source-level transformations with unification-level ones, misunderstanding how match rules and confidence thresholds affect merged profiles, and assuming a segment or measure refreshes immediately after a change. Others misjudge export scheduling or overlook required permissions. Practicing a full refresh cycle end to end exposes all of these quickly.
Do I need coding skills to pass?
Not for most of the exam, but comfort with data concepts helps enormously. You should understand schemas, primary keys, data types, and basic transformation logic, and be able to read a query or expression when a question presents one. Power Query familiarity is useful because several configuration surfaces borrow its patterns.
How long should I plan to prepare?
It depends on your starting point. Experienced practitioners typically need a few weeks of focused hands-on work; newcomers to customer data platforms should budget considerably longer. Build a trial environment early, because configuration mistakes and refresh behavior teach faster than reading. Microsoft publishes recommended learning paths you can follow as a syllabus.
What happens if I fail, and can I retake it?
Retakes are allowed, with scheduling rules and waiting periods set by Microsoft and its testing partner. The official body publishes the current retake policy and any fees, so confirm details on its site before booking. Treat a failed attempt as diagnostic: review your score report by domain and concentrate on the weakest area rather than rereading everything.
How much does the exam cost, and how long is it valid?
Pricing varies by country and currency, and certification validity depends on the specific credential and Microsoft's renewal rules. Both change over time, so the official Microsoft certification pages are the only reliable source. Check them before you schedule, and note whether your credential requires annual renewal through an online assessment.
Is this exam affiliated with Microsoft or an official study guide?
No. This page is independent study material and is not endorsed by or affiliated with Microsoft. Exam names and product names are used only to describe what the credential covers. Always treat Microsoft Learn and official product documentation as the authoritative sources for feature behavior and exam logistics.