Microsoft Certified: Security Operations Analyst Associate (SC‑200) Practice Exams
About the Microsoft SC-200 exam
Exam at a glance
Microsoft's flagship security operations certification at the associate tier.
What SC-200 actually covers
SC-200 validates that you can operate a Microsoft-stack Security Operations Center end-to-end. You're responsible for triage, incident response, threat hunting, and detection engineering across three product surfaces:
- Microsoft Defender XDR — the unified XDR umbrella covering Defender for Endpoint, Defender for Identity, Defender for Cloud Apps, and Defender for Office 365.
- Microsoft Sentinel — Microsoft's cloud-native SIEM and SOAR, including data connectors, analytics rules, hunting queries, automation rules, playbooks, watchlists, and UEBA.
- Microsoft Defender for Cloud — workload protections for Azure, AWS, and GCP resources; SC-200 covers investigating and remediating the alerts and incidents they raise.
Skill areas assessed
- Manage a security operations environment — configure automation in Defender XDR and Sentinel (including automation rules and playbooks), configure the Sentinel SIEM and platform, ingest data through data connectors, and build detections.
- Respond to security incidents — investigate and remediate alerts and incidents in Defender XDR (including Defender for Cloud workload protections and Sentinel), respond on devices in Defender for Endpoint, and investigate Microsoft 365 activity.
- Perform threat hunting — write KQL and Advanced Hunting queries in Defender XDR, interpret threat analytics, use hunting graphs and Sentinel Graph, and hunt in the Sentinel platform with hunting queries, Data lake KQL jobs, summary rules, and notebooks.
Prerequisites
No formal prerequisites. Microsoft recommends familiarity with Microsoft 365, Azure, Windows / Linux / mobile operating systems, and Microsoft security, compliance, and identity solutions. Hands-on time with either Microsoft Defender XDR or Microsoft Sentinel before exam day is strongly recommended — this is a practitioner exam, not a vocabulary test.
Who SC-200 is for
- SOC analysts running Microsoft Defender XDR or Microsoft Sentinel as part of their daily work.
- Incident responders who need to formalize their detection-engineering and triage workflow on the Microsoft stack.
- Threat hunters who write KQL queries against Defender for Endpoint advanced hunting tables or Sentinel logs.
- Security engineers migrating from a third-party SIEM (Splunk, QRadar, Elastic) to Microsoft Sentinel.
- Architects pursuing SC-100 — SC-200 satisfies the Associate-tier prerequisite for the SC-100 Cybersecurity Architect Expert exam.
What you'll learn in the SC-200 exam
SC-200 is a hands-on operations exam. Most questions describe an incident or hunting scenario in a Microsoft tenant and ask which Defender XDR or Sentinel control you would configure, which KQL query you would run, or which automation you would build. Memorizing UI screens won't get you across the line — you need to know why each control exists and which combination solves a given threat scenario.
Manage a security operations environment
- Microsoft Defender XDR and Defender for Endpoint configuration: email and alert notifications (tuning, suppression, correlation), Defender for Endpoint advanced features, rules settings, custom data collection, and security policies including attack surface reduction (ASR) rules.
- Automated response: automated investigation and response, automatic attack disruption, device groups, permissions, and automation levels in Defender for Endpoint, plus Microsoft Sentinel automation rules and playbooks.
- Microsoft Sentinel SIEM and platform: Microsoft Sentinel roles, data retention across the Analytics, Data lake, and XDR tiers, workbooks, and SOC optimization recommendations.
- Data ingestion: choosing data connectors, Windows Security Events via AMA with data collection rules, Windows Event Forwarding (WEF), Syslog via AMA and Common Event Format (CEF) via AMA, Azure activity logs through Azure Policy and diagnostic settings, threat indicators, and custom log tables.
- Detections: custom detection rules built from Advanced Hunting in Defender XDR; scheduled, near-real-time (NRT), threat intelligence, and machine learning analytics rules in Microsoft Sentinel; MITRE ATT&CK coverage analysis; and anomalies.
Respond to security incidents
- Microsoft Defender XDR alerts and incidents: investigating and remediating threats identified by Microsoft Defender for Office 365, Microsoft Purview, Microsoft Defender for Cloud workload protections, Microsoft Defender for Cloud Apps, Microsoft Entra ID, Microsoft Defender for Identity, and Microsoft Sentinel.
- Complex attacks and case management: multi-stage, multi-domain, and lateral movement investigations, investigation with agentic AI including embedded Microsoft Security Copilot, and case management.
- Microsoft Defender for Endpoint response: device timelines, live response and investigation packages, evidence and entity investigation, and incidents identified by automatic attack disruption.
- Microsoft 365 activity: Microsoft Purview Audit, Content search in Microsoft Purview eDiscovery, and Microsoft Graph activity logs.
Perform threat hunting
- Microsoft Defender XDR: choosing the right table for a KQL query, identifying threats with KQL, Advanced Hunting queries, threat analytics, hunting graphs including blast radius, and entity relationships in Sentinel Graph.
- Microsoft Sentinel platform: hunting queries, KQL jobs in Data lake, Summary rule tables, and notebooks connected to the Sentinel MCP Server.
How the practice exams help
Each free question and every premium exam mirrors the scenario-driven format Microsoft uses — long stem describing a SOC incident, four plausible options, one correct. Explanations don't stop at "this answer is right" — they walk through which Defender XDR / Sentinel feature actually solves the scenario and why the distractors fail (wrong product surface, wrong RBAC scope, wrong KQL operator, etc.).
How to prepare for the SC-200 exam
A successful SC-200 preparation strategy is heavy on lab time and light on lecture. The exam is operational — you need to have actually clicked through Defender XDR and Sentinel, not just watched someone else do it. Recommended approach:
- Work the Microsoft Learn SC-200 path (2–3 weeks). Microsoft publishes a free SC-200 study guide and learning path that mirrors the exam blueprint topic-for-topic. Read the modules and take notes on the differences between Defender for Endpoint, Defender for Identity, Defender for Cloud Apps, and Defender for Office 365 — confusing the four is the most common exam-day mistake.
- Build a Sentinel lab (2 weeks). Sign up for an Azure free trial, deploy a Microsoft Sentinel workspace, and connect at least the Microsoft Defender XDR and Azure Activity data connectors. Walk through an end-to-end incident: ingest data → analytics rule fires → incident appears → investigation graph → automation rule → playbook. You cannot pass SC-200 without having done this loop at least once for real.
- Drill KQL (1–2 weeks). Microsoft hosts a free KQL learning path for SC-200 that covers the operators the exam actually asks about:
where,project,extend,summarize,join,arg_max,parse_json, time-window functions. Run every query against your Sentinel lab — reading KQL is not the same as writing it. - Practice exams (1 week). Take timed practice tests to identify weak areas. The free Nex Arc questions and the 25 premium exams target every objective in the SC-200 blueprint, with explanations that cover both the right answer and why each distractor is wrong. Aim for consistent 80%+ scores before scheduling your exam.
Recommended timeline
6–10 weeks of focused study (8–12 hours per week) for SOC analysts who already use one of Defender XDR or Sentinel daily. Allow 10–14 weeks if you are new to the Microsoft security stack — most of the additional time goes to the Sentinel lab and KQL drills.
Official resources
Start with the official SC-200 certification page and download the linked exam study guide. Pair it with the free KQL learning path and Microsoft's SC-200 Exam Readiness Zone videos. Run everything against a live Microsoft Sentinel lab on the Azure free trial.
Frequently asked questions
Are these actual exam questions?
No. All Nex Arc Microsoft SC-200 practice questions are original content based on the provider's published exam blueprint, official documentation, and real-world scenarios across every topic the exam covers. We do not offer brain dumps, leaked questions, or actual exam content. Using or distributing real exam questions violates certification provider agreements and can result in certification revocation.
How many questions are in the Microsoft SC-200 exam?
Microsoft does not publish an exact question count, but SC-200 typically delivers 40 to 60 questions across a 100-minute window. Item types include multiple choice, multiple response, drag-and-drop ordering, KQL-style code blocks, and case-study scenarios with several follow-up questions on a shared incident.
What's the SC-200 passing score?
The passing score is 700 out of 1000. Microsoft uses a scaled scoring model where questions carry different weights based on difficulty. You do not need to answer 70% of items correctly — focus on understanding Microsoft Defender XDR, Microsoft Sentinel, and Defender for Cloud workflows rather than memorizing UI clicks.
How do I access the SC-200 practice exams?
Click on the Buy Now button in the sidebar to purchase the complete Microsoft SC-200 course. After payment, you'll have instant access to 25 practice exams with detailed explanations and lifetime access.
What are the prerequisites for the SC-200 exam?
There are no formal prerequisites. Microsoft recommends familiarity with Microsoft 365, Azure cloud services, Windows / Linux / mobile operating systems, and Microsoft security, compliance, and identity solutions. Most successful candidates have hands-on experience with at least one of Microsoft Defender XDR or Microsoft Sentinel before sitting the exam. Newer SOC analysts often pair SC-200 prep with the foundational SC-900 to build the broader vocabulary first.
How long is the SC-200 certification valid?
Microsoft role-based certifications are valid for 1 year. To renew, you take a free online renewal assessment on Microsoft Learn — no proctor, no fee, unlimited retakes, and the window opens 6 months before expiration. The renewal assessment is shorter than the original exam and focuses on what has changed in Microsoft Defender XDR and Sentinel during the year. Miss the renewal window and the certification expires; you would need to retake the full proctored SC-200 to re-earn it.
What's the exam cost and can I retake it if I fail?
The SC-200 exam costs $165 USD in the United States (price varies by country — Microsoft charges based on where the exam is proctored, not where you live). The exam is delivered through Pearson VUE at testing centers or via online proctoring. If you fail your first attempt, you can retake after a 24-hour waiting period. A second failure adds a 14-day wait, as does a third failure. You are limited to 5 attempts per 12-month period. Each attempt requires a new payment unless you purchased an Exam Replay voucher in advance, which bundles one retake at a discount.
What Microsoft services are most heavily tested on SC-200?
The heaviest weighting sits in Microsoft Sentinel (data connectors, analytics rules, workbooks, hunting queries, automation rules, playbooks, watchlists, UEBA, and KQL) and Microsoft Defender XDR (Defender for Endpoint advanced hunting, Defender for Identity, Defender for Cloud Apps, and Defender for Office 365 incident triage). Microsoft Defender for Cloud appears through the alerts and incidents raised by its workload protections, which you investigate and remediate from Microsoft Defender XDR. Expect KQL throughout — most candidates report that fluency in KQL queries is the single biggest predictor of passing SC-200.
How does SC-200 compare to SC-100 and SC-300?
SC-200 is the Associate-tier security operations exam — you operate the SOC. SC-300 is the Associate-tier identity and access exam covering Microsoft Entra ID, conditional access, and identity governance. SC-100 is the Expert-tier Cybersecurity Architect exam that sits above both and requires you to already hold SC-200, SC-300, AZ-500, or MS-500 as a prerequisite. Most practitioners take SC-200 or SC-300 first, then layer on SC-100 once they want to design (rather than operate) Microsoft security architectures. SC-900 is the entry-level Fundamentals exam beneath all of these.
Can I retake the SC-200 exam if I fail?
Yes. Microsoft allows a 24-hour wait after the first failure, then a 14-day wait after the second and each subsequent failure, with a hard cap of 5 attempts per 12-month period. Each attempt requires a new $165 exam fee unless you bought an Exam Replay voucher in advance.