Microsoft

PL-600 is no longer an active Microsoft exam. Microsoft retired the exam and the Microsoft Certified: Power Platform Solution Architect Expert credential on June 30, 2026. That changes how a responsible solution-architect readiness guide must be framed. There is no current PL-600 test date to plan around, and no candidate should be told to schedule the retired exam. The useful question in late 2026 is different: how strong are your solution-architecture skills against the final PL-600 blueprint, and how should those skills influence the certification or role path you choose…

PL-600 retired on June 30, 2026, so this article is not presented as current exam preparation. Its purpose is to preserve and deepen two of the most durable solution-architecture capabilities behind the retired Microsoft Power Platform Solution Architect exam: data modeling and integration design. Those skills remain central to Power Platform work because a solution is only as trustworthy as the meaning of its data and the reliability of the boundaries through which that data moves. The final PL-600 skills outline included architecture decisions around data models, integrations, authentication, business…

AI-102 experience is still valuable, but it is no longer enough to define readiness for Microsoft’s current Azure AI credential. AI-102 retired on June 30, 2026, while Microsoft AI-103 now measures a role built around Microsoft Foundry, generative AI, agents, multimodal workflows, information extraction, and the operational controls needed to run those systems. The transition is therefore better treated as a skills migration than as a simple exam-code change. That distinction matters because many former AI-102 candidates have strong Azure AI foundations. They may already understand language, vision, search, document…

Moving from AI-102 to Microsoft AI-103 is easier when preparation is built around things you can actually design, implement, and diagnose. AI-102 retired in 2026, but many of its engineering foundations still matter: Azure AI services, language, vision, search, document processing, secure integration, and application development. The center of gravity has moved. The current Microsoft AI-103 expects those skills to operate inside Microsoft Foundry, generative applications, agentic workflows, retrieval pipelines, multimodal systems, and production controls. Practical rehearsal is therefore more valuable than rereading a legacy objective list. Do not reproduce…

AI-102 retired on June 30, 2026. The current Azure AI developer path is Microsoft AI-103, Developing AI Apps and Agents on Azure. The biggest preparation risk is not forgetting an old service. It is carrying the wrong study model into a role that now puts much more weight on generative AI, retrieval, agents, evaluation, observability, deployment, and Microsoft Foundry. Legacy AI-102 experience still matters. Vision, language, speech, information extraction, security, service integration, and responsible AI remain useful. The correction is to preserve those durable skills while rebuilding the parts of…

Microsoft AI-103 moves Azure AI development toward Microsoft Foundry, generative AI, retrieval, agents, evaluation, and multimodal applications. That center of gravity is different from many older Azure AI study plans, even though computer vision, language, speech, search, document extraction, security, and monitoring still matter. The change is especially important for anyone coming from the retired AI-102, which retired on June 30, 2026. The active AI-103 blueprint, effective April 16, 2026, covers planning and managing Azure AI solutions, generative AI and agents, computer vision, text analysis, and information extraction, with Python…

Candidates moving from AI-102 to Microsoft AI-103 have an unusual exam-day problem: some of their Azure AI instincts still help, but the current exam asks them to reason across a wider application stack. AI-102 is retired, while Microsoft AI-103 now measures the work of developing AI apps and agents on Azure. That makes exam-day discipline less about remembering an old service map and more about recognizing the architecture, security boundary, retrieval path, agent behavior, and operational requirement that each scenario is actually testing. Microsoft currently gives the AI-103 assessment 120…

Microsoft PL-400 is in an unusual transition window in October 2026, so preparation has to separate what is current today from what changes on October 16. On October 7, PL-400 remains the active Power Platform Developer exam. Microsoft has announced that registration for PL-400 closes on October 16, 2026, when the successor AB-400 exam becomes available; candidates already registered for PL-400 can still take it through October 30. That timing matters because Microsoft’s PL-400 study guide also publishes a skills update effective October 16. Candidates testing under PL-400 should therefore…

A Microsoft PL-400 study plan written in October 2026 must begin with exam-path verification. Microsoft closes PL-400 registration on October 16; candidates registered by then can take PL-400 through October 30, while AB-400 becomes the active registration route on October 16. The study sequence below therefore separates durable Power Platform developer skills from exam-version-specific objective wording. Confirm the exam path and platform model Before the appointment, perform a transition audit. Confirm the exam code, registration state, appointment date, applicable Microsoft study guide, and whether any objective wording changed since your…

PL-400 is a special case in October 2026 because it is still a live Microsoft exam, but the replacement exam is already scheduled. Microsoft states that PL-400 registration closes on October 16, 2026. Candidates who register by that date can continue to schedule and take PL-400 through October 30. AB-400 becomes the updated exam for the Power Platform Developer Associate path beginning October 16. That timing changes how the PL-400 exam should be approached. The question is no longer only whether you are technically ready. You also need to decide…

PL-400 practice is unusual in October 2026 because candidates are preparing during an announced exam transition. Microsoft states that PL-400 registration closes on October 16, 2026. Learners who register for PL-400 on or before that date can continue to schedule and take the exam through October 30, while AB-400 becomes the updated Power Platform Developer Associate exam path from October 16. That means a practice score by itself is not enough to guide the next step. You need to know whether your mistakes come from gaps in the current PL-400…

Microsoft AB-730 is the exam for Microsoft Certified: AI Business Professional, a beginner-level credential for people who use generative AI in ordinary business work rather than build AI applications. The role sits inside Microsoft 365: candidates need enough AI fluency to work productively with Copilot, enough judgment to choose appropriate context and prompts, and enough discipline to verify an output before it becomes a document, analysis, recommendation, or shared business artifact. There is an important date boundary in October 2026. As of October 7, the English exam still uses the…

Microsoft has published a substantial AB-730 blueprint update that takes effect for the English exam on October 20, 2026. Candidates studying older material need to understand the change because the exam is no longer organized around three domains with prompts and conversations carrying the largest single weight. The new blueprint has four domains and gives a full 20–25% to using agents to drive business outcomes. The updated Microsoft AB-730 remains a business-user credential. It expects experience with Microsoft 365 Copilot and related generative AI productivity tools, but not application development…

AB-730 is in a transition window. As of October 7, 2026, the English exam still follows the skills outline effective July 22. Microsoft has announced an updated English outline effective October 20. A study plan therefore has to begin with the exam date rather than assume that every candidate should study the same blueprint. If your appointment is on or before October 19, use the current three-domain outline: generative AI fundamentals, prompts and conversations, and drafting and analyzing business content. If your appointment is on or after October 20, use…

GitHub GH-300 is the GitHub Copilot certification exam. Microsoft’s current study guide, effective August 7, 2026, expects candidates to use GitHub Copilot to improve software-development productivity, quality, and security while applying responsible AI practices, prompt engineering, and organizational safeguards. Candidates should also understand GitHub fundamentals and be comfortable in at least one programming language. The current blueprint contains six substantive skill areas: responsible use at 15–20%, Copilot features at 25–30%, Copilot data and architecture at 10–15%, prompt engineering and context crafting at 10–15%, developer productivity at 10–15%, and privacy, content…