Microsoft Office 365 MS-203
- Description
- Curriculum
- Reviews
This course prepares aspiring Microsoft 365 Messaging Administrators to proficiently manage messaging environments in Microsoft 365 and Exchange Online. This training covers authentication management, including password policies and multifactor authentication, ensuring secure user account management. Administrators will learn to configure critical organizational settings such as mailbox quotas and throttling policies to optimize storage and workload prioritization. Additionally, the course delves into federation delegation and federated sharing configurations for seamless organizational information sharing. Practical modules and knowledge checks reinforce learning, requiring familiarity with Microsoft 365 admin and Exchange admin centers, DNS record creation, and intermediate PowerShell skills. Ideal for administrators seeking comprehensive training in managing and securing messaging environments to enhance organizational productivity and collaboration across Microsoft 365 platforms.
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1
Manage organizational and client access settings in Exchange Online- Manage a global address list (GAL)
- Add or remove an offline address book (OAB)
- Manage address book policies
- Plan and configure organization relationships and individual sharing
- Configure Outlook on the web policies
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2
Manage recipients and resources
- Manage user mailboxes
- Manage resource mailboxes
- Manage shared mailboxes
- Create and manage mail contacts and mail users
- Manage groups, including distribution lists, dynamic distribution lists, mail-enabled security groups, and Microsoft 365 groups
- Manage mailbox permissions, including delegation
- Manage mailbox mail flow settings
- Create and manage public folders
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3
Manage Exchange hybrid settings and migration
- Configure virtual directories and URLs in a hybrid environment
- Maintain and expand the configuration by using the Hybrid Configuration wizard
- Configure migration endpoints
- Create and manage a cross-tenant migration batch
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4
Manage and secure mail flow
- Plan and configure connectors
- Plan and implement mail flow rules (transport rules)
- Manage accepted and remote domains
- Configure namespaces, accepted domains, and DNS records, including Exchange Online Protection (EOP)
- Implement email authentication, including Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), and Domain-based Message Authentication, and Reporting and Conformance (DMARC)
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5
Troubleshoot mail flow
- Configure and manage alert policies
- Trace a message
- Analyze a message trace
- Analyze message headers
- Analyze non-delivery reports (NDRs)
- Troubleshoot by using the Microsoft Remote Connectivity Analyzer
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6
Manage role-based permissions in Exchange Online
- Plan and manage RBAC roles
- Manage default and custom admin role groups
- Manage user roles
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7
Secure messages by using Microsoft 365 Defender
- Configure and manage anti-phishing policies
- Configure and manage anti-spam policies
- Configure and manage anti-malware policies
- Configure and manage Safe Attachments
- Configure and manage Safe Links
- Configure and manage quarantine policies
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8
Manage compliance
- Configure Messaging Records Management (MRM) and retention policies for a specific mailbox folder
- Enable and configure archive mailboxes
- Manage inactive mailboxes
- Analyze audit logs
- Manage journal rules
- Manage content search
- Manage standard eDiscovery cases (not including Premium eDiscovery)
