Microsoft Certification Blog

Do Microsoft Certifications Expire? Complete Guide (2026)

Yes — most Microsoft certifications expire after one year. Find out which ones expire, which ones never do, when to renew, and how to track your expiry dates.

7 min read

AI-103

AI-103 Study Guide 2026: Developing AI Apps & Agents on Azure (Beta Exam Prep)

Complete AI-103 study guide for the beta exam. All 5 domains, 4-week study plan, Azure AI Foundry deep dive, and the agent and RAG topics where most candidates fail.

AI-103

AI-103 vs AI-200: Which Azure AI Beta Exam Should You Take?

AI-103 (Azure AI App and Agent Developer) and AI-200 (Azure AI Cloud Developer) are two separate Microsoft beta exams in 2026. Compare scope, difficulty, prerequisites, and which to take first.

AI-103

Free AI-103 Practice Questions with Detailed Explanations (20 Beta Exam Questions)

Test your readiness for the AI-103 beta exam with 20 free practice questions covering Azure AI Foundry agents, RAG, Document Intelligence, Content Understanding, and responsible AI.

AI-901

AI-901 Study Guide 2026: Azure AI Fundamentals with Foundry — Complete Exam Prep

Complete AI-901 study guide for 2026. Both domains, the Azure AI Foundry implementation focus that separates AI-901 from AI-900, a 3-week study plan, and the Python and Foundry SDK topics that decide pass/fail.

16 min read

AI-901

AI-901 vs AI-900: Which Azure AI Fundamentals Certification Should You Take?

AI-901 vs AI-900 compared: scope, difficulty, Python requirement, Azure AI Foundry focus, and which certification to choose in 2026.

AI-901

Free AI-901 Practice Questions with Detailed Explanations (15 Questions)

Test your AI-901 (Azure AI Fundamentals with Foundry) readiness with 15 free practice questions covering Responsible AI, Foundry portal and SDK, agents, and Content Understanding.

16 min read

MS-700

MS-700 Study Guide 2026: Managing Microsoft Teams — Complete Exam Prep

Complete MS-700 study guide for 2026. All 4 domains, governance and information barriers, Teams Phone basics, troubleshooting with CQD, and a 6-week study plan.

MS-700

Free MS-700 Practice Questions with Detailed Explanations (20 Questions)

Test your MS-700 Managing Microsoft Teams readiness with 20 free practice questions covering Teams environment, governance, meetings, Teams Phone, and troubleshooting.

MS-700

MS-700 vs MS-102: Which Microsoft 365 Certification Should You Choose?

Compare MS-700 (Managing Microsoft Teams) and MS-102 (Microsoft 365 Administrator). Scope, difficulty, career paths, salary data, and which to take first in 2026.

13 min read

MS-721

MS-721 Study Guide 2026: Collaboration Communications Systems Engineer — Complete Prep

Complete MS-721 study guide for 2026. All 4 domains, Direct Routing SBC configuration, Operator Connect, Teams Rooms deep dive, and an 8-week study plan for Teams voice engineers.

MS-721

Free MS-721 Practice Questions with Detailed Explanations (15 Questions)

Test your MS-721 Collaboration Communications Systems Engineer readiness with 15 free practice questions covering Direct Routing, voice routing, auto attendants, emergency calling, and Teams Rooms.

MS-721

MS-721 vs MS-700: Which Teams Certification Should You Take in 2026?

Compare MS-721 (Collaboration Communications Engineer) and MS-700 (Managing Microsoft Teams). Scope, depth, career paths, and which Teams cert to choose first.

11 min read

AZ-500

Free AZ-500 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure Security Engineer readiness with 25 free AZ-500 practice questions covering identity, network security, compute/storage/database security, Defender for Cloud, and Microsoft Sentinel. Detailed explanations included.

AZ-140

AZ-140 Study Guide 2026: Complete Azure Virtual Desktop Exam Prep

Complete AZ-140 study guide for 2026. All 4 domains covering host pools, FSLogix profile containers, MSIX app attach, identity, scaling plans, and AVD monitoring. Includes a 6-week study plan.

24 min read

AZ-140

Free AZ-140 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure Virtual Desktop Specialty knowledge with 25 free AZ-140 practice questions covering host pool design, FSLogix, MSIX app attach, identity, scaling plans, and AVD monitoring. Detailed explanations included.

AB-730

AB-730 Study Guide 2026: AI Business Professional Exam Prep

Complete AB-730 study guide for 2026. All 3 exam domains, passing score (700/1000), 65-minute format, $165 cost, and the prep strategy that works for the AI Business Professional certification.

AB-730

Free AB-730 Practice Questions with Detailed Explanations (25 Questions)

Test your AI Business Professional knowledge with 25 free AB-730 practice questions covering generative AI fundamentals, Azure OpenAI management, prompt engineering, and business content governance.

AZ-500

AZ-500 Study Guide 2026: Complete Azure Security Engineer Exam Prep

Complete AZ-500 study guide for 2026. All 4 domains covering identity and access, network security, compute/storage/database security, Defender for Cloud, and Microsoft Sentinel. Includes a 6-week study plan.

23 min read

AI-300

AI-300 Study Guide 2026: Complete Azure AI Engineer Exam Prep

Complete AI-300 study guide for 2026. All 6 domains including generative AI (Azure OpenAI, RAG, Azure AI Foundry), computer vision, NLP, and knowledge mining. Includes a 6-week study plan.

AZ-305

Free AZ-305 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure Solutions Architect Expert knowledge with 25 free AZ-305 practice questions covering identity, governance, data storage, business continuity, and infrastructure.

AB-900

Free AB-900 Practice Questions with Detailed Explanations (25 Questions)

Test your Microsoft 365 Copilot & Administration Fundamentals knowledge with 25 free AB-900 practice questions covering Copilot features, Purview governance, licensing, and Copilot Studio agents.

GH-900

Free GH-900 Practice Questions with Detailed Explanations (25 Questions)

Test your GitHub Foundations knowledge with 25 free GH-900 practice questions covering Git fundamentals, collaboration features, GitHub Actions, security, and administration.

AI-900

Free AI-900 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure AI Fundamentals knowledge with 25 free AI-900 practice questions covering AI workloads, machine learning, computer vision, NLP, and generative AI.

AZ-700

Free AZ-700 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure Network Engineer knowledge with 25 free AZ-700 practice questions covering VNet design, hybrid connectivity, routing, Azure Firewall, and private access.

SC-200

Free SC-200 Practice Questions with Detailed Explanations (25 Questions)

Test your Security Operations Analyst knowledge with 25 free SC-200 practice questions covering Microsoft Defender XDR, Microsoft Sentinel KQL, and Defender for Cloud.

MD-102

Free MD-102 Practice Questions with Detailed Explanations (25 Questions)

Test your Endpoint Administrator knowledge with 25 free MD-102 practice questions covering Windows Autopilot, Intune compliance, app management, and device security.

AI-900

AI-900 Study Guide 2026: Complete Azure AI Fundamentals Exam Prep

Complete AI-900 study guide for 2026. All 5 domains, generative AI content, passing score, best resources, and a proven study strategy to pass on your first attempt.

GH-900

GitHub Foundations Study Guide 2026: Complete Exam Prep

Complete GitHub Foundations certification study guide. All 7 domains, Git fundamentals, GitHub Actions, security features, and a 3-week study plan to pass on your first attempt.

AZ-700

AZ-700 Study Guide 2026: Complete Azure Network Engineer Exam Prep

Complete AZ-700 study guide for 2026. All 6 domains including ExpressRoute, load balancing, Private Endpoint, and a 6-week study plan to pass on your first attempt.

21 min read

SC-200

SC-200 Study Guide 2026: Complete Security Operations Analyst Exam Prep

Complete SC-200 study guide for 2026. Microsoft Sentinel (50% of exam), KQL, Defender products, and a 6-week study plan to pass on your first attempt.

21 min read

MD-102

MD-102 Study Guide 2026: Complete Endpoint Administrator Exam Prep

Complete MD-102 study guide for 2026. All domains covering Intune, Autopilot, compliance policies, app deployment, and a 6-week study plan to pass on your first attempt.

SC-900 Study Guide 2026: Complete Security, Compliance & Identity Fundamentals Prep

Complete SC-900 study guide for 2026. All 4 domains, Defender products, Purview compliance, Zero Trust, and a 3-week study plan to pass on your first attempt.

AZ-104

AZ-104 Study Guide 2026: Complete Azure Administrator Exam Prep

Complete AZ-104 study guide for 2026. All 5 domains covering identities, storage, compute, networking, monitoring, and a 6-week study plan to pass on your first attempt.

MS-900

MS-900 Study Guide 2026: Complete Microsoft 365 Fundamentals Exam Prep

Complete MS-900 study guide for 2026. All 3 domains, licensing tiers, Microsoft 365 apps, security & compliance, and a 4-week study plan to pass on your first attempt.

How Long to Study for PL-900? Realistic Timeline Guide (2026)

How long does PL-900 take to study for? Realistic timelines by background, daily study plans, and what to focus on to pass Power Platform Fundamentals fast.

What is Microsoft Dataverse? Complete PL-900 Guide

Microsoft Dataverse explained for PL-900. Tables, columns, relationships, business rules, environments, security roles, and how Dataverse compares to SharePoint. Exam-ready.

AZ-900 Exam Topics 2026: All 3 Domains with Percentage Weights

Complete AZ-900 exam topics breakdown. All 3 domains with exact percentage weights, specific subtopics, exam notes, and a study priority guide so you allocate time where it matters most.

How Long to Study for AZ-900? Realistic Timelines by Background (2026)

IT pros need 2-3 weeks. Career changers need 3-4 weeks. Complete beginners need 5-6 weeks. Includes a sample daily study schedule and how to know when you're actually ready.

Is AZ-900 Hard? Difficulty, Pass Rate & What Trips People Up (2026)

AZ-900 isn't technically hard — but candidates who skip practice questions fail despite knowing the content. Honest breakdown of difficulty, pass rate, what makes it tricky, and who fails and why.

AZ-900 Study Guide 2026: Complete Azure Fundamentals Exam Prep

Everything you need to pass AZ-900. All 3 exam domains explained, passing score (700/1000), best free resources, step-by-step study strategy, and exam day tips.

SC-200 vs SC-300 (2026): Which Microsoft Security Certification Should You Take?

SC-200 vs SC-300 — complete 2026 comparison. SC-200 is for SOC analysts detecting threats. SC-300 is for identity admins managing access. Role-based recommendations, career paths, and salary data.

DP-900 vs PL-900 (2026): Which Microsoft Fundamentals Cert Should You Take?

DP-900 vs PL-900 — complete 2026 comparison. DP-900 is for data and analytics roles. PL-900 is for Power Platform and business automation. Side-by-side breakdown with career paths.

AB-900

AB-900 Study Guide 2026: Microsoft 365 Copilot and Administration Fundamentals

Complete AB-900 exam guide. All 3 domains explained, passing score (700/1000), $99 cost, DSPM for AI, agent administration, and a 3-week study plan that works.

AZ-900 vs AI-900: Which Microsoft Certification Should You Take First? (2026)

AZ-900 vs AI-900 — same cost, same format, completely different skill sets. Side-by-side comparison with role-based recommendations, career paths, and salary data for 2026.

News

New Microsoft Beta Exams 2026: Full Timeline — AI-300, AI-103, AI-200, SC-500, AZ-802 and More

Microsoft is launching 9 new beta certification exams from March to June 2026. Full breakdown of every exam, who should take it, and when.

AZ-900 vs SC-900: Which Microsoft Certification Should You Take First in 2026?

Compare AZ-900 and SC-900: exam difficulty, career paths, salary data, which to take first. 2026 guide for beginners.

SC-300 Study Guide 2026: Complete Exam Breakdown & Pass Strategy

Complete SC-300 study guide for 2026. Exam domains, difficulty breakdown, 4-week study plan, and free practice questions for Microsoft Identity and Access Administrator.

DP-900

DP-900 Study Guide 2026: Complete Exam Breakdown & Pass Strategy

Complete DP-900 Azure Data Fundamentals study guide. Exam domains, difficulty, 3-week study plan, and free practice questions. Pass on your first attempt.

PL-900 Study Guide 2026: Complete Exam Breakdown & Pass Strategy

Complete PL-900 Microsoft Power Platform Fundamentals study guide. Exam domains, difficulty, 3-week study plan, free practice questions, and what actually appears on exam day.

PL-900 vs PL-100: Which Power Platform Cert Should You Take?

PL-900 vs PL-100 compared: difficulty, topics covered, career value, prerequisites, and which Power Platform certification to take first or instead.

Is PL-900 Worth It? Honest ROI Review for 2026

Is PL-900 worth it? Honest review: career value, salary impact, who should take it, and whether the Power Platform Fundamentals cert is worth your time and $165.

SC-300 vs AZ-500: Identity Administrator vs Security Engineer Compared

SC-300 vs AZ-500 comparison 2026: exam difficulty, salary impact, career paths, and which certification fits your role. Side-by-side breakdown with pass rates.

SC-300 Exam Questions: 15 Practice Questions With Answers (2026)

Free SC-300 practice questions with detailed explanations. Covers Conditional Access, PIM, app registrations, and identity governance. Test your exam readiness.

Is SC-300 Hard? Honest Difficulty Review From Test Takers (2026)

Is SC-300 hard? Honest difficulty review: pass rates, hardest topics, hours needed, comparison to other Microsoft exams. Real insights from candidates who passed.

MS-102 vs AZ-104: Microsoft 365 Admin vs Azure Admin Certification 2026

Compare MS-102 (Microsoft 365 Administrator Expert) and AZ-104 (Azure Administrator Associate): exam difficulty, career paths, salary data, and which to choose.

SC-900 vs SC-300: Security Fundamentals vs Identity Administrator 2026

Compare SC-900 and SC-300 certifications: exam difficulty, career paths, salary data, and whether to take SC-900 first or go straight to SC-300.

How to Renew Your Microsoft Certification (Free): Complete 2026 Guide

Step-by-step guide to renewing your Microsoft certification for free. Timeline, process, retake policy, and what happens if it expires.

MS-102 Practice Exam: 100+ Questions to Pass Microsoft 365 Admin Certification

Access 100+ MS-102 practice exam questions with detailed explanations. Prepare for Microsoft 365 Administrator certification with our comprehensive practice test.

How to Pass MS-102 Exam: Study Plan & Tips from Certified Experts

Proven strategies to pass MS-102 exam. Get 4-week study plan, expert tips, and practice assessment resources for Microsoft 365 certification.

14 min read

MS-102 Exam Topics: Complete Study Guide [2026 Updated]

Complete MS-102 exam topics breakdown for 2026. Learn all exam objectives, study plan, and free resources to pass Microsoft 365 Admin certification.

16 min read

MS-102 Certification Path: Complete Guide to Microsoft 365 Admin Expert

Everything about MS-102 certification path: prerequisites, exam cost, validity, and step-by-step guide to become Microsoft 365 Administrator Expert.

Best MS-102 Training Resources: Courses vs Practice Tests vs Microsoft Learn

Compare best MS-102 training resources: Microsoft Learn, online courses, GitHub repos & practice tests. Find what works for your learning style.

11 min read

MS-102 vs MD-102: Which Microsoft 365 Certification Should You Choose?

Compare MS-102 (Microsoft 365 Administrator) and MD-102 (Endpoint Administrator) certifications. Exam difficulty, career paths, salary data, and which to take first.

Is MS-102 Worth It in 2026? Microsoft 365 Administrator Salary & Career Guide

Complete MS-102 guide: exam difficulty, study time, career paths, and $90K-$150K salary potential for Microsoft 365 Administrators.

MD-102

Is MD-102 Worth It in 2026? Endpoint Administrator Salary & Career Guide

Complete MD-102 guide: exam difficulty, study time, career paths, and $85K-$145K salary potential for Microsoft Endpoint Administrators.

AZ-900 30-Day Study Plan: Complete Day-by-Day Schedule to Pass

Complete AZ-900 study plan with daily schedule, resources, and practice questions. Pass Azure Fundamentals in 30 days with this structured roadmap.

28 min read

How to Pass SC-900 on Your First Try: Complete 2026 Study Guide

Master SC-900 with proven strategies, study timelines & exam tactics to pass on your first try. Complete preparation roadmap.

SC-900 vs AZ-104: Security vs Administration - Which Azure Path Is Right for You?

Compare SC-900 and AZ-104 certifications: career paths, salary ranges, difficulty, and which one fits your goals.

Top Microsoft Certifications 2026: Complete Comparison & Career Guide

Expert ranking of the best Microsoft certifications for 2026. Compare AZ-900, AZ-104, SC-900, AB-900 with salary data and career paths.

25 min read

How AI Skills Boost Your Microsoft Certification Value in 2026

AI integration in AZ-900, AI-900, SC-900, and AB-900 certifications increases your career value. Learn about Copilot, AI security, and future-proofing credentials.

AZ-104

Is AZ-104 Worth It in 2026? Real Salaries & 78K+ Job Openings

Azure Administrator certification analysis: $80K-$145K salaries, 78,000+ job openings, and real ROI data for 2026.

30 min read

How to Get Microsoft Certification for Free: Complete Guide for 2026

Discover legitimate ways to earn Microsoft certifications without breaking the bank. Free vouchers, resources, and strategies.

AZ-104

Free AZ-104 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure Administrator knowledge with 25 free practice questions covering all AZ-104 exam domains.

Is SC-900 Worth It in 2026? Real Salary Data & Career Impact

See $72K-$92K+ salary ranges, real ROI data, and career impact. Complete 2026 guide for Microsoft security certification.

Free SC-900 Practice Questions with Detailed Explanations (25 Questions)

Test your SC-900 readiness with 25 free practice questions covering security, compliance, and identity fundamentals.

AZ-900 vs AZ-104: When to Take Each Azure Certification (2026 Career Path)

Compare Azure Fundamentals vs Administrator certifications. Learn when to take each for optimal career progression.

How to Pass AZ-900 on Your First Try: Complete 2026 Study Guide

Master the AZ-900 Azure Fundamentals exam with proven strategies, study timelines, and exam tactics.

25 min read

Is AZ-900 Worth It? Honest ROI Analysis & Career Impact 2026

Data-driven analysis of AZ-900 certification value: career benefits, salary impact, and return on investment.

Free AZ-900 Practice Questions with Detailed Explanations (25 Questions)

Test your Azure Fundamentals knowledge with 25 free practice questions covering all exam domains.

How to Pass SC-300 in 30 Days: Realistic Study Plan (2026)

Proven 30-day SC-300 study plan to pass the Microsoft Identity and Access Administrator exam. Daily schedule, best resources, and what to prioritize.

Microsoft Entra ID Conditional Access: Complete SC-300 Exam Guide (2026)

Master Conditional Access for SC-300. Policy structure, all conditions, grant controls, session controls, and the most common exam scenarios explained with examples.

What is Privileged Identity Management (PIM)? SC-300 Exam Guide (2026)

PIM explained for SC-300: eligible vs active roles, activation settings, approval workflows, access reviews, and the most tested PIM exam scenarios.

DP-900

Microsoft Fabric Explained for DP-900: What You Need to Know

Microsoft Fabric explained for DP-900 exam. What it is, how it differs from Synapse and Power BI, OneLake, Fabric workloads, and what the exam tests.

DP-900

Is DP-900 Hard? Honest Difficulty Review (2026)

Is DP-900 hard? Honest difficulty review: pass rates, hardest topics, how long to study, and how it compares to AZ-900 and other Microsoft exams.