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Microsoft · Fundamentals · SC-900

SC-900 Practice Exams & Study Guide

212 original practice questions across all four SC-900 domains — every answer explained and backed by official Microsoft documentation. No dumps, no recycled braindumps: the link to that documentation sits under every answer, so you can check any of it yourself.

Prepares you for Microsoft Security, Compliance, and Identity Fundamentals Exam (SC-900)Matches Microsoft's current SC-900 objectives (28 July 2026)Microsoft's outline →
212
original questions
43
drag-and-drop & hotspot items
100%
questions with an official source link

Everything in this pack

  • 212 original questions, written from official Microsoft documentation
  • All four question formatssingle answer, multi-select, drag-and-drop, hotspot
  • 3 practice modesExam, Review, Domain practice
  • A weak-area report after every session, scored by official domain
  • The designed SC-900 Study Guide and Quick Recap card deck (PDF, in the bundle)
  • Every answer linked to the exact official page behind it
  • 16 free to try right now — no card needed
  • 12 months of access, including every content update we publish in that time
  • Runs in your browser — nothing to install, no player to configure

Coverage follows the official SC-900 blueprint

Official domainExam weightOur questions
Describe the concepts of security, compliance, and identity1015%36
Describe the capabilities of Microsoft Entra2530%55
Describe the capabilities of Microsoft security solutions3540%72
Describe the capabilities of Microsoft compliance solutions2025%49

Weights from Microsoft's current Skills Measured outline for SC-900, dated 28 July 2026. Question counts follow the blueprint — never padded to hit a number.

What you'll be able to do

  • Work through every domain of the SC-900 blueprint, in the official weighting
  • Find your weak domains before the exam does — every session scores you by domain and unit
  • Handle all four question formats under time, including drag-and-drop and hotspot
  • Explain why an answer is right, not just which one it is — and check it against the official page

Judge the quality yourself

Sample question 1

An organization runs a platform as a service (PaaS) solution. Compared with infrastructure as a service (IaaS), what changes about who secures the operating system?

  • a.In PaaS the provider takes on the operating system and runtime, whereas in IaaS the customer secures the operating system✓ correct
  • b.In PaaS the customer must patch the operating system, unlike in IaaS
  • c.The operating system is the customer's responsibility in both models equally
  • d.Neither party is responsible for the operating system in PaaS
Why A: (A) Moving from IaaS to PaaS shifts the operating system and runtime to the provider; in IaaS the customer still owns the OS and everything above it. (B) reverses the split. (C) is wrong because the responsibility differs between the two models. (D) the OS is always secured by someone — in PaaS that is the provider.
Sample question 2

Why does multifactor authentication (MFA) make account takeover much harder than a password used on its own?

  • a.It swaps the password for a single stronger biometric and drops every other check
  • b.It demands two or more factors from different categories, so a stolen password alone is not enough✓ correct
  • c.It hides the username so attackers cannot target the account
  • d.It shortens how long each password stays valid
Why B: (B) MFA pairs factors from separate categories — for example something you know plus something you have — so compromising one credential still leaves the attacker short of the others. (A) MFA adds factors rather than reducing protection to one. (C) MFA does not conceal usernames. (D) password expiry is a different control and not what MFA does.

Every explanation names why the right answer is right and what each wrong option actually refers to — that's the standard across all 212 questions. Try 16 of them free →

Look inside the SC-900 Study Guide

The real opening of Chapter 1 — how the whole guide teaches. The full guide continues like this, chapter by chapter, with original diagrams and verified questions woven in.

Chapter 1 · free excerpt

Security & Compliance Foundations

Every security tool in this guide rests on a handful of ideas. Learn them once here and the rest of the exam clicks into place. This chapter answers five plain questions. Who guards what once you move to the cloud? How do you stop one failure from exposing everything? Why should a system trust nothing by default? What is the difference between scrambling data and fingerprinting it? And how does an organisation set its own rules and prove it follows the law? Get these five right and you have the frame that Parts II, III, and IV simply fill in.

Before you secure anything, settle one question: who guards what. When a company ran its own servers, the answer was easy — it owned every layer, from the locked door of the server room to the bytes on the disk. Move to the cloud and the work divides. The provider takes on the parts you can no longer touch, and you keep the parts only you can decide. That division is the shared responsibility model, and it frames everything else in this exam.
Three things never leave your side, whatever the service model. Your data — its value and its classification are yours to judge. Your identities and accounts — the users you create and the access you hand out. And your devices and endpoints — the laptops and phones that reach the service. The provider, in turn, always owns the physical floor: the datacenter building, the host hardware, and the physical network. Everything in between — the operating system, network controls, applications, directory infrastructure — shifts with the model. Under IaaS you keep most of it; under SaaS the provider takes most; PaaS lands between the two.

Mental model

Think of it as where you live. Running your own datacenter is owning a house: the roof, the plumbing, the locks, and everything inside are all on you. The cloud is renting. IaaS is a bare apartment — the building and wiring belong to the landlord, but you bring the furniture and mind your own door. SaaS is a serviced hotel room, where staff handle nearly everything. Yet in every one of these, three things stay yours: your belongings (your data), your keys (your identities), and the habit of locking up when you leave (your devices and access). You can rent more service. You can never rent away responsibility for those three.
DEFENCE IN DEPTH — LAYER UPON LAYER OUTER → INNER Physical security Identity & access Perimeter Network Compute Application DATA
Figure 1.1 — Defence in depth. Layers wrap the data at the core; each one an attacker must cross buys time and backstops the layer outside it.

Worked example

Watch the three principles work as one. Dana, in finance, opens the payroll app from a personal laptop in an airport lounge. Verify explicitly acts first: the sign-in is weighed on its signals — Dana's identity checks out, but the device is unmanaged, the network is unknown, and the location is new, so the system demands a second factor before letting her in. Least privilege shapes what comes next: Dana reaches only the payroll records her role covers, and only for this session — not the whole finance system. Assume breach runs quietly the whole time: her traffic is encrypted, the payroll data sits in its own segment away from other systems, and every step is logged and scored. So even if that laptop were compromised, the blast radius stays tiny. One request, three principles, a single layered decision.

Excerpt ends here — the full chapter continues with the five workloads in depth, exam traps, and verified practice questions.

Quick Recap — two of the SC-900 cards

A landscape card deck for last-mile review, ending in a Cram Sheet. One chapter card and one of the four Cram Sheet cards:

Chapter card

Defence in depth

DEFENCE IN DEPTH — LAYER UPON LAYER OUTER → INNER Physical security Identity & access Perimeter Network Compute Application DATA
Independent layers ring the data at the core — physical outermost, data innermost. One layer fails, the next still holds.

Cram sheet · 1 of 4

Must-memorize facts

>99.9%
identity attacks blocked by MFA + no legacy auth (Ch 4)
3
factor families — know / have / are (Ch 4)
3
Zero Trust principles — verify, least privilege, assume breach (Ch 1)
6 + 1
Zero Trust pillars, plus visibility & automation across them (Ch 1)
3
data states — at rest / in transit / in use (Ch 1)
3
Conditional Access auth strengths — MFA / passwordless / phishing-resistant (Ch 5)
7
grant controls available in a Conditional Access policy (Ch 5)
2
managed-identity kinds — system-assigned vs user-assigned (Ch 3)

What the designed PDFs look like

Real pages from the files you download — the polish is part of what you're paying for.

SC-900 Study Guide — real pageSC-900 Quick Recap — real card

Simple pricing, 12 months of access

Practice Exams

$10.90launch price · 12-month access
  • 212 original questions across all 4 official domains
  • All four question formats: single, multi-select, drag-and-drop, hotspot
  • Exam, Review and Section modes with a weak-area report
  • Every answer explained and linked to the official Microsoft page behind it
Best value — save $3.90

Complete Bundle

$13.90launch price · 12-month access
  • Everything in Practice Exams
  • The designed SC-900 Study Guide (PDF), taught in learning order
  • The Quick Recap card deck for last-mile review
  • One purchase, complete preparation
  • See what's inside ↓

Study Guide + Quick Recap

$6.90launch price · 12-month access
  • Designed SC-900 Study Guide (PDF) with original diagrams
  • Quick Recap card deck ending in a cram sheet
  • Plain-English teaching around precise exam terms
  • See what's inside ↓

Secure checkout by Stripe · VAT handled · instant access

Introductory launch pricing. The regular price applies after our launch window. Prices shown in USD; local currency and tax shown at checkout.

Who this is for

  • Anyone sitting SC-900 for the first time and wanting the blueprint covered, not sampled
  • Retakers who need to find the gap that cost them, rather than re-reading everything
  • People new to Microsoft cloud, from any background — the guide teaches, it doesn't just quiz
  • Anyone who wants to check an answer against the official documentation instead of trusting it

Who it isn't for

  • Anyone looking for the live exam's actual questions. We don't have them, and nobody should be selling them to you — using them puts your certification at risk and teaches you nothing.
  • Anyone who wants to pass without understanding the material. Every answer here comes with the reasoning and the source, which is slower than memorising and the entire point.

Questions people ask before buying

Are these SC-900 exam dumps?
No. Every question is original — built on the official exam blueprint and backed by free, public, official Microsoft documentation, with every answer linked to the exact official page behind it. We never use braindumps, leaked questions, or paywalled material. If you are looking for the live exam's actual questions, we do not have them, and we would not sell them.
How long do I have access?
12 months from purchase, including all content updates during that time — certification content changes, so we keep it current rather than promising a hollow 'lifetime'. PDFs you download during that period stay yours to keep.
Can I try before buying?
Yes — 16 questions from this bank are free with a free account, in the same player you would use after purchase. Full sample questions with their explanations are also printed on this page.
What kinds of questions are included?
The bank has 212 questions across all four formats: single answer, multi-select, drag-and-drop, hotspot.
What happens when Microsoft updates the SC-900 exam?
We re-check the bank against the new Skills Measured outline and update the questions that need it, then republish. Updates during your 12 months are included at no extra cost. We date our claim against Microsoft's published outline rather than simply saying the pack was "recently updated", so you can check the correspondence yourself.
Can I get a refund?
Yes, before you access what you bought. Because these are digital products delivered immediately, opening a paid question bank or downloading a purchased PDF ends the statutory 14-day withdrawal right — until you do, it is intact. We also refund genuine cases such as a technical failure we cannot fix. The full detail, including exactly what counts as access, is in our Refund Policy.

Full detail: Refund Policy · Terms · How we build content

The no-dumps promise

Braindump sites recycle stolen exam content — using them risks your certification and teaches you nothing. Every ciply.io question is original: built on the official exam blueprint, backed by official Microsoft documentation, and every answer links the exact page behind it — so you learn why it's right. How we build content →

Every question in this pack maps to Microsoft's published Skills Measured outline for SC-900 — the current outline, dated 28 July 2026. When Microsoft revises it, we re-diff the bank against the new outline. Read Microsoft's outline →

ciply.io is an independent study resource and is not affiliated with, authorized, sponsored, or endorsed by Microsoft. Microsoft Security, Compliance, and Identity Fundamentals Exam, SC-900, and related names are trademarks of their respective owners.