Microsoft 365 Enterprise Administrator Expert (MS-102) + MS Teams

MS-102 (Microsoft 365 Administrator Expert) ist die zentrale Senior-Microsoft-365-Zertifizierung — vereint die ehemaligen MS-100 + MS-101 Examen. Themen: 1. Deploy and Manage Microsoft 365 Tenant (15-20%) — Tenant-Setup (Custom Domain mit DNS-Records MX/SPF/DKIM/DMARC für E-Mail-Authentication, Tenant Name unveränderbar bei Setup, Region-Auswahl, EU Data Boundary für EU-Tenants), Subscriptions und Lizenzen (E3/E5/Business Premium/F1-F3 für Frontline, Group-Based Licensing über Microsoft Entra), Service Health Monitoring, Message Center für Updates, Microsoft 365 Admin Center vs. spezialisierte Admin Centers (Exchange, Teams, SharePoint, Power Platform). Authentication-Methoden (Cloud-only, Hybrid mit Entra Connect Sync, Federation mit AD FS — meist nicht mehr empfohlen). 2. Implement and Manage Identity and Access (25-30%) — Microsoft Entra ID (Users, Groups Security/M365, Roles und Custom Roles, Administrative Units AUs), Hybrid Identity (Entra Connect Sync mit Password Hash Sync vs. Pass-Through Authentication, Microsoft Entra Connect Cloud Sync als modernerer Agent-basierter Sync), External Identities (B2B Collaboration mit Cross-Tenant Access Settings, B2C für Consumer-Apps, B2B Direct Connect für Teams Shared Channels). Authentication Methods (Microsoft Authenticator App, FIDO2 Security Keys, Passkeys als passwortlose Zukunft, Windows Hello), Authentication Strengths. Conditional Access (Signals + Decisions: Block/Grant + Controls wie MFA/Compliant Device/Approved Client App), Continuous Access Evaluation (CAE für Real-Time-Risk-Detection). Identity Protection (Sign-in Risk, User Risk mit ML-basierter Erkennung), Privileged Identity Management (PIM — Just-in-Time Admin Rights), Entitlement Management (Access Packages für Self-Service-Beantragung). 3. Manage Security and Threats by Using Microsoft Defender XDR (30-35%) — Microsoft Defender XDR Suite: Defender for Office 365 (Safe Attachments, Safe Links, Anti-Phishing), Defender for Endpoint (EDR mit Threat & Vulnerability Management, Attack Surface Reduction Rules, Automated Investigation and Response AIR), Defender for Identity (On-Premises AD Threat Detection), Defender for Cloud Apps (CASB für SaaS-Apps). Microsoft Defender XDR Portal als Unified Console. 4. Manage Compliance by Using Microsoft Purview (15-20%) — Information Protection (Sensitivity Labels mit Auto-Apply, DLP für Exchange/SharePoint/Teams/Endpoint), Records Management, Insider Risk Management, eDiscovery Standard/Premium für Legal Cases, Audit Search, Communication Compliance. Microsoft Purview Compliance Portal als Hub. Examen MS-102: ~50 Fragen, 100 Min, 700/1000 Pass. MS Teams Vertiefung (1 Woche): Teams Profi-Administration mit Teams Admin Center, Policies (Meeting/Messaging/App/Calling), Teams Phone Setup (Direct Routing, Operator Connect, Calling Plans), Live Events, Teams Premium Features (Live Translation, Intelligent Recap, Watermarking).