Microsoft 365 Certified: Fundamentals: Complete Guide 2026
MS-900
The Microsoft 365 Certified: Fundamentals certification validates foundational knowledge of cloud services and how Microsoft 365 services support productivity, collaboration, and business solutions.
Exam Details
Resources
Everything you need to pass
Comprehensive preparation materials for your Microsoft 365 Certified: Fundamentals exam
Exam Content
Exam Domains & Topics
Master these 4 domains to pass your exam
Describe cloud concepts
Describe Microsoft 365 apps and services
Describe security, compliance, privacy, and trust in Microsoft 365
Describe Microsoft 365 pricing, licensing, and support
Who Should Take This Exam?
- IT professionals beginning their career in cloud services
- Business users looking to understand Microsoft 365 capabilities
- Students preparing for advanced Microsoft 365 certifications
- Anyone seeking foundational knowledge of SaaS and cloud concepts
Study Timeline
2-4 weeks
Recommended duration
Foundation · Weeks 1-2
Review exam objectives & core concepts
Deep Dive · Weeks 3-6
Study each domain with hands-on labs
Practice & Review · Weeks 7-8
Take practice exams & target weak areas
Study Guide
MS-900 Study Plan
The MS-900 exam validates foundational knowledge of cloud services and how Microsoft 365 services are delivered. This certification demonstrates understanding of Microsoft 365 apps, security, compliance, pricing, and licensing options. It's ideal for those looking to establish credibility in Microsoft 365 technologies and cloud computing concepts.
Week 1
Cloud Concepts and Microsoft 365 Fundamentals
Build foundational understanding of cloud computing and Microsoft 365 ecosystem
- Complete cloud concepts learning path on Microsoft Learn
- Understand IaaS, PaaS, and SaaS differences with examples
- Learn cloud deployment models and when to use each
- Get familiar with Microsoft 365 product overview
- Set up Microsoft 365 trial account for hands-on practice
Week 2
Microsoft 365 Apps and Services Deep Dive
Explore productivity apps, collaboration tools, and endpoint management
- Complete Microsoft 365 Apps and Services learning path
- Practice with core apps (Teams, SharePoint, OneDrive, Outlook)
- Understand Power Platform capabilities
- Learn about Windows 10/11 Enterprise features
- Explore Microsoft Endpoint Manager basics
- Review Microsoft Viva and analytics tools
Week 3
Security, Compliance, Privacy, and Trust
Master security features, compliance solutions, and trust principles
- Complete Security and Compliance learning path
- Understand Azure AD and identity management
- Learn Microsoft Defender suite capabilities
- Study compliance features and Microsoft Purview
- Review privacy principles and regulatory compliance
- Understand Zero Trust security model
Week 4
Pricing, Licensing, Support, and Exam Preparation
Master licensing models, finalize knowledge, and practice for exam
- Understand all Microsoft 365 subscription plans
- Learn licensing requirements and add-ons
- Review support options and SLAs
- Take multiple practice exams
- Review weak areas identified in practice tests
- Complete final review of all domains
- Schedule and take the exam
Study tips
Exam Format and Strategy
- The exam is 45 minutes with 40-60 questions - pace yourself at about 1 minute per question
- Questions are multiple choice, multiple answer, drag-and-drop, and scenario-based
- You cannot return to questions once you proceed, so read carefully before answering
- Mark questions you're unsure about mentally and manage your time to review if possible
- Eliminate obviously wrong answers first to improve odds on educated guesses
Hands-On Practice
- Sign up for Microsoft 365 trial - practical experience is invaluable
- Explore the Microsoft 365 admin center interface thoroughly
- Test Teams, SharePoint, and OneDrive collaboration features yourself
- Navigate through security and compliance centers to understand layouts
- Create a test user and practice assigning licenses in the admin portal
Focus Areas Based on Exam Weight
- Prioritize security/compliance (30%) and apps/services (30%) - these are 60% of the exam
- Don't neglect pricing/licensing (25%) - many candidates underestimate this domain
- Cloud concepts (15%) is foundational but requires less study time for most
- Know the differences between Microsoft 365 plans (Business vs Enterprise)
- Memorize which features come with which licenses and when add-ons are needed
Licensing and Pricing Mastery
- Create a comparison table of Business Basic, Standard, Premium, E3, and E5 plans
- Understand that some features require specific licenses or add-ons (Advanced Threat Protection, etc.)
- Know the difference between per-user and per-device licensing
- Remember that Enterprise plans include more security and compliance features
- Familiarize yourself with common add-on services like Audio Conferencing or Phone System
Security Concepts to Memorize
- Understand Zero Trust security model principles
- Know the difference between Azure AD Free, Premium P1, and Premium P2 features
- Memorize what each Microsoft Defender product protects (Endpoint, Office 365, Identity, Cloud Apps)
- Learn the purpose of Conditional Access policies and MFA
- Understand data classification, sensitivity labels, and DLP policies
- Know the role of Microsoft Purview in compliance management
Microsoft Learn Modules Strategy
- Complete all official Microsoft Learn paths - they align perfectly with exam objectives
- Take notes while completing modules - these become your personalized study guide
- Do the knowledge checks at the end of each module multiple times
- Review module summaries before the exam for quick refreshers
- Module completion certificates show what you've covered
Practice Test Strategy
- Take your first practice test without studying to identify weak areas
- Review every wrong answer thoroughly - understand why the correct answer is right
- Take practice tests in exam-like conditions (timed, no distractions)
- Aim for consistently scoring 85%+ on practice tests before scheduling the real exam
- Use multiple practice test sources as question styles vary by provider
Common Pitfalls to Avoid
- Don't confuse Azure services with Microsoft 365 services - stay focused on M365
- Don't overlook the collaboration and productivity apps - know what each does
- Don't memorize PowerShell commands - this is a fundamentals exam, not technical implementation
- Don't skip the pricing/licensing section - it's heavily tested
- Don't rely solely on dumps - understand concepts rather than memorizing answers
Exam day checklist
- Arrive 15 minutes early (or log in early for online exams) to complete check-in procedures
- Read each question completely and carefully - exam questions can be tricky with specific wording
- Watch for keywords like 'minimize cost', 'least administrative effort', 'most secure' in questions
- For scenario-based questions, identify the key requirement before looking at answer options
- If unsure between two answers, consider which aligns with Microsoft's recommended best practices
- Manage your time - don't spend more than 2 minutes on any single question initially
- Remember you cannot skip and return to questions, so make your best educated guess if needed
- Stay calm and confident - this is a fundamentals exam testing breadth of knowledge, not deep technical skills
- For multiple-answer questions, read all options before selecting as some are intentionally similar
- Trust your preparation - your first instinct is often correct, avoid second-guessing yourself
Career
Career Opportunities
Roles and salary potential for Microsoft 365 Certified: Fundamentals certified professionals
Related Job Titles
$65,000
Average Annual Salary
From the Blog
Related Articles
Guides and insights for Microsoft 365 Certified: Fundamentals professionals
Is the AZ-104 Exam Hard? Format, Passing Score and What Trips People Up
AZ-104 is a breadth exam that assumes hands-on Azure time. Here is how it is scored, what each domain asks, the four traps that fail most candidates, and how long to study depending on your background.
AWS Cloud Practitioner vs AZ-900: Which Entry-Level Cloud Cert Should You Get First in 2026?
Trying to choose between AWS Certified Cloud Practitioner and Microsoft Certified: Azure Fundamentals? This guide compares CLF-C02 and AZ-900 on exam format, difficulty, cost, career value, and the best first move for beginners in 2026.
Azure Certification Salary Guide 2026: What You Can Expect to Earn
Wondering if Azure certifications are worth the investment? This comprehensive guide breaks down real salary data, job outlook, and career paths for Azure certified professionals in 2026, plus practical tips to maximize your earning potential.
Prerequisites
General understanding of networking and cloud computing concepts Basic familiarity with Microsoft technologies and services No formal prerequisites required
Microsoft 365 Certified: Fundamentals FAQs
Common questions about the MS-900 certification exam
The Microsoft 365 Certified: Fundamentals (MS-900) is an entry-level certification that validates foundational knowledge of Microsoft 365 cloud services, including productivity applications, security features, compliance capabilities, and licensing options. It demonstrates understanding of how Microsoft 365 enables digital transformation and supports modern workplace solutions.
The MS-900 exam is considered beginner-friendly and is designed for those new to Microsoft 365 and cloud services. It focuses on conceptual understanding rather than technical implementation. With 2-4 weeks of dedicated study using Microsoft Learn resources and practice tests, most candidates can successfully pass the exam.
While the MS-900 certification alone typically supports entry-level positions with salaries around $45,000-$65,000 annually, it serves as a foundation for advanced Microsoft 365 certifications. Combined with experience and additional certifications like MS-102 or MS-700, professionals can earn $75,000-$120,000+ depending on role, location, and expertise level.
About the Microsoft 365 Certified: Fundamentals Certification
The Microsoft 365 Certified: Fundamentals (MS-900) is a foundational-level certification offered by Microsoft Azure. This certification validates your expertise in cloud computing and is recognized globally by employers seeking qualified professionals. The exam consists of 40-60 questions to be completed in 45 minutes, with a passing score of 700/1000. The exam fee is $99 USD, and the certification is valid for No expiration.
Why Get Microsoft 365 Certified: Fundamentals Certified?
- Career Advancement: Certified professionals earn an average of $65,000 per year. Microsoft Azure-certified professionals are among the most sought-after in the cloud computing industry.
- Industry Recognition: Microsoft Azure certifications are respected worldwide by employers, demonstrating verified competency in cloud computing technologies and practices.
- Skill Validation: The Microsoft 365 Certified: Fundamentals exam rigorously tests your knowledge across 4 domains, ensuring you have the practical skills employers demand.
Microsoft 365 Certified: Fundamentals Exam Format & Details
The MS-900 exam is designed to test both theoretical knowledge and practical application. Candidates are given 45 minutes to complete the exam, which contains approximately 40-60 questions. A score of 700/1000 is required to pass. As a foundational-level exam, it focuses on core concepts and terminology, making it accessible to professionals new to the field. Prerequisites include: General understanding of networking and cloud computing concepts Basic familiarity with Microsoft technologies and services No formal prerequisites required.
Exam Domains & Topics
The Microsoft 365 Certified: Fundamentals exam covers 4 key domains. Understanding the weight of each domain helps you allocate your study time effectively:
- Describe cloud concepts (15% of exam)
- Describe Microsoft 365 apps and services (30% of exam)
- Describe security, compliance, privacy, and trust in Microsoft 365 (30% of exam)
- Describe Microsoft 365 pricing, licensing, and support (25% of exam)
Who Should Take the Microsoft 365 Certified: Fundamentals Exam?
This certification is designed for professionals in the following roles:
- IT professionals beginning their career in cloud services
- Business users looking to understand Microsoft 365 capabilities
- Students preparing for advanced Microsoft 365 certifications
- Anyone seeking foundational knowledge of SaaS and cloud concepts
Career Opportunities & Salary
Earning the Microsoft 365 Certified: Fundamentals certification opens doors to roles such as IT Support Specialist, Microsoft 365 Administrator, Cloud Services Coordinator, Technical Support Analyst. Certified professionals earn an average salary of $65,000 per year, reflecting the high demand for cloud computing skills in today's job market.
Recertification & Renewal
The Microsoft 365 Certified: Fundamentals certification is valid for No expiration. To maintain your credential, you will need to meet Microsoft Azure's renewal requirements before your certification expires. This may include earning continuing education credits, passing a recertification exam, or earning a higher-level certification.
Exam Registration & Cost
The MS-900 exam costs $99 USD. You can register through Microsoft Azure's official website or an authorized testing center. Most candidates choose between in-person testing at a Pearson VUE or PSI center and online proctored exams taken from home. Be sure to review the exam policies, including identification requirements and prohibited items, before your test date.
How to Prepare for MS-900
We recommend 2-4 weeks of dedicated study time to prepare for the Microsoft 365 Certified: Fundamentals exam. Start by reviewing the official exam objectives, then work through each domain systematically. Regular practice with exam-style questions is essential for building confidence and identifying weak areas. Combine reading with hands-on practice to develop both theoretical knowledge and practical skills.
HydraNode publishes free exam dumps with answers and explanations for more than 80 certification exams. Every question is written to the published objectives, so what you practise matches the format and difficulty of the actual MS-900 exam.