Microsoft

MB-220, Microsoft Dynamics 365 Marketing Functional Consultant, is no longer an active Microsoft certification exam. Microsoft retired MB-220 on November 30, 2024, after the Dynamics 365 Marketing product and credential path had already begun moving toward the Customer Insights branding. That makes older “how to pass MB-220” articles risky if they still present the exam as schedulable. The underlying product skills remain useful. Dynamics 365 Customer Insights – Journeys continues to support customer journeys, email, forms, segments, consent, events, analytics, and real-time engagement. The certification path, however, changed more than…

MB-220 is no longer an active Microsoft exam, but much of the work it once represented has not disappeared. Microsoft retired MB-220 on November 30, 2024, ending the Dynamics 365 Marketing Functional Consultant Associate exam path. A later customer-experience exam, MB-280, also retired in July 2026. For professionals maintaining older study material, the useful question is therefore not how to pass MB-220 today, but which skills still map to current Dynamics 365 Customer Insights – Journeys work. That distinction prevents an easy mistake. The historical Microsoft MB-220 exam remains useful…

Microsoft Dynamics 365 does not have a single product called “the ERP.” Its enterprise resource planning capabilities are spread across several applications designed for different organization sizes and business processes. Dynamics 365 Finance, Supply Chain Management, Commerce, Human Resources, and Project Operations form the finance-and-operations family, while Dynamics 365 Business Central provides a broad ERP platform for many small and mid-sized organizations. That distinction matters because an ERP selection should follow the operating model, not the brand name. A multinational manufacturer with complex warehousing and legal entities has different requirements…

MB-910, Microsoft Dynamics 365 Fundamentals (CRM), retired December 31, 2025. It can no longer be booked as a new certification examination. The historical MB-910 outline remains useful for understanding how Dynamics connected sales, customer service, customer journeys, Dataverse and Power Platform, but it is not a current exam checklist. There is no single new exam that reproduces the former broad CRM fundamentals qualification. Microsoft now publishes role-oriented credentials for service consultants, sales AI specialists and other Dynamics professionals. A learner should choose based on the customer process and technical responsibilities…

The DP-420 exam remains active. Microsoft changed the certification name and level on October 6, 2026 from Azure Cosmos DB Developer Specialty to Azure Cosmos DB AI Developer Associate. The code remains DP-420; its current scope expands classic Cosmos DB development into AI retrieval, RAG, agent memory, conversation state, grounding data and Microsoft Fabric integration. The October 6 exam change has already taken effect. Candidates preparing in late October 2026 should use the revised current objectives, while retaining data modeling, partitioning, SDK efficiency, query performance, authorization, resilience and cost as…

AZ-140 is easiest to misunderstand when it is treated as a collection of disconnected Azure Virtual Desktop features. The current exam is really about operating a complete desktop service: users authenticate, session hosts run workloads, profiles follow those users, applications arrive through the right delivery model, network paths have to perform, security controls have to hold, and the environment still has to survive updates and failures. Microsoft updated the exam objectives effective July 20, 2026. The current blueprint gives the largest share to planning and implementing Azure Virtual Desktop infrastructure,…

SAP on Azure architecture is difficult for one reason above all others: resilience has to work across several independent layers at the same time. An SAP application can have redundant virtual machines and still fail because the database, storage, name resolution, cluster quorum, network path, or recovery procedure was designed as if it were somebody else’s responsibility. The current Microsoft AZ-120 exam reflects that reality. Microsoft’s April 17, 2026 skills outline covers migration, infrastructure design, high availability and disaster recovery, and the ongoing operation of SAP workloads in Azure. The…

The AZ-400 exam remains active in October 2026 and Microsoft updated the English exam on July 27. The current outline emphasizes processes and communications, source control, build and release pipelines, security/compliance, and instrumentation. Build and release pipelines carry the largest share, so preparation that spends most of its time on generic DevOps definitions is badly balanced. AZ-400 also sits inside a changing Microsoft certification landscape. AZ-204 retired in July 2026, even though Microsoft still lists Azure Developer Associate as one of the prerequisite certification options for DevOps Engineer Expert alongside…

Strong Microsoft AZ-305 preparation starts before service selection. Azure architects are expected to translate business requirements into designs that balance security, reliability, performance, operations, data needs, and cost. A candidate who jumps directly from a keyword to a product often misses the architectural decision hidden in the scenario. AZ-305 remains current on October 6, 2026. This article focuses on the reasoning path from stakeholder language to an architecture decision, complementing the hands-on exercise and study-plan articles without becoming another generic pass guide. Separate requirements from preferences A stakeholder statement can…

Modern Microsoft analytics architecture is no longer best described as “Azure plus Power BI.” Azure still provides operational databases, integration services, application platforms, and specialized infrastructure, while Microsoft Fabric provides an integrated analytics plane built around OneLake, data engineering, warehousing, real-time analytics, data science, and Power BI. The useful architecture question is not which product should “win.” It is where each workload belongs. Operational applications need reliable transactional stores and application services. Analytical workloads need governed ingestion, transformation, semantic models, and consumption. Power BI needs trusted models rather than being…

The DP-300 exam is still active in October 2026, but candidates are studying during another Microsoft update window. Microsoft’s current study guide shows skills measured as of April 24, 2026 and a newer English version scheduled for October 27. That means anyone booking late October or afterward should confirm which objective set applies to the exam language and date. DP-300 validates Azure database administration across Azure SQL services and SQL Server in cloud, on-premises, and hybrid environments. The role is operational: plan and implement data-platform resources, secure them, monitor and…

DP-100 is no longer an active Microsoft exam. Microsoft retired Exam DP-100 and the Azure Data Scientist Associate certification on June 1, 2026. The current Microsoft direction is AI-300, which leads to the Machine Learning Operations Engineer Associate certification. The transition is not simply a new exam code. DP-100 focused on the data scientist building and deploying machine-learning solutions with Azure Machine Learning. AI-300 moves the center of gravity toward operating traditional machine learning and generative AI as production systems. Infrastructure, deployment, quality gates, model and asset lifecycle, observability, automation,…

AZ-801 retired on September 30, 2026 along with AZ-800. The advanced services it covered—security, high availability, disaster recovery, migration, and monitoring—still matter, but the current Windows Server Hybrid Administrator Associate path now uses the AZ-802 exam as its active measurement. Candidates should treat AZ-801 as historical curriculum, not a current booking option. This transition is useful because it exposes the real role: Windows Server administration is not divided cleanly into core and advanced work during an incident. Identity, virtualization, networking, storage, security, monitoring, and recovery interact. AZ-802 consolidates those responsibilities…

Microsoft AZ-700 rewards candidates who can reason across a network path, not candidates who memorize unrelated Azure networking features. The exam spans core network infrastructure, hybrid connectivity, application delivery, private access, security, monitoring, and troubleshooting. A study plan should therefore build dependencies in the same order that networks depend on them: addressing and name resolution first, routing and connectivity second, service exposure and security next, then observability and troubleshooting. AZ-700 is current on October 6, 2026, with the English blueprint measured as of July 27, 2026. The sequence below is…

AZ-500 and the Microsoft Certified: Azure Security Engineer Associate certification retired on August 31, 2026. Microsoft replaced that path with Cloud and AI Security Engineer Associate, earned through SC-500. The transition is significant because SC-500 expands the security-engineer role beyond securing traditional Azure infrastructure. Identity, Key Vault, storage, databases, networking, compute, Defender for Cloud, and governance remain important, but the new role also includes protecting AI platforms, data, agents, and AI-related access paths. Anyone who already studied AZ-500 has a strong foundation. The right transition is to keep the durable…