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Deployment, Administration & Licensing (AB-900) Flashcards
Microsoft 365 Certified: Copilot and Agent Administration Fundamentals AB-900 Flashcards
Study our Deployment, Administration & Licensing (AB-900) flashcards for the Microsoft 365 Certified: Copilot and Agent Administration Fundamentals AB-900 exam with 45+ flashcards. Review key concepts as flashcards, a searchable table, or an interactive matching game to reinforce exam concepts.

| Front | Back |
| How to assign licenses at scale | Use group based licensing Azure AD dynamic groups or scripts with Graph API |
| How to determine license coverage for rollout | Identify user roles features needed and map to available license SKUs |
| How to handle guest accounts for Copilot access | Apply least privilege use Conditional Access and restrict sensitive data access |
| How to manage connectors and third party integrations | Validate vendor security configure least privilege and monitor usage |
| How to report license usage and cost | Use Microsoft 365 admin center billing reports and Azure cost management |
| How to secure service principals secrets | Use certificates managed identities and rotate secrets regularly |
| Name the typical deployment stages | Assess pilot deploy train optimize |
| Name two MFA methods commonly used | Authenticator app SMS and hardware token |
| What are application permissions | Permissions granted to apps to act without a user context for background tasks |
| What are delegated permissions | Permissions granted to apps to act on behalf of a signed in user |
| What are tenant settings for Copilot | Controls for data collection telemetry features and allowed connectors |
| What is a pilot ring strategy | Deploy to a small set of users validate and expand gradually based on feedback |
| What is app registration in Azure AD | Process to register applications assign permissions and create secrets or certificates |
| What is Azure AD PIM used for | Just in time elevation of privileged roles and access review |
| What is change management best practice for Copilot updates | Use pilot rings communication training scheduled deployments and rollback plans |
| What is Conditional Access used for | Control access based on signals like location device risk and user |
| What is consent framework difference between admin and user consent | Admin consent grants tenant wide permissions user consent grants per user permissions |
| What is Copilot for Microsoft 365 licensing common model | Add on subscription for eligible Microsoft 365 user licenses |
| What is data residency requirement | Rules to ensure data stays within specific geographic regions for compliance |
| What is DLP in context of Copilot | Data Loss Prevention policies to prevent sharing of sensitive information |
| What is endpoint management requirement for Copilot clients | Ensure devices are compliant enrolled and meet configuration policies |
| What is evidence collection for audits | Gather logs configurations policies and user consent records for review |
| What is Just In Time access | Grant temporary elevated access only for approved tasks and time windows |
| What is least privilege principle in RBAC | Assign minimum permissions needed for tasks and use role separation |
| What is Microsoft Purview used for | Data governance classification labeling retention and eDiscovery |
| What is role of Compliance Administrator | Manage retention labels eDiscovery audit and compliance settings |
| What is role of Support escalation process | Define internal contacts Microsoft support pathways and incident SLAs |
| What is tenant admin responsibility for privacy | Configure data handling consent retention and user notification settings |
| What is tenant isolation | Segregating data and configurations to ensure boundaries between customers or departments |
| What is tenant level policy enforcement | Policies configured at tenant scope that apply to all users and groups |
| What is the first phase of Copilot deployment | Assessment and planning inventory of users apps data and compliance requirements |
| What is the function of conditional access session controls | Enforce sign in frequency block download or require app enforced restrictions |
| What is the purpose of audit logs | Record administrative and user actions for compliance and troubleshooting |
| What is the purpose of service health monitoring | Detect outages performance issues and receive Microsoft service notifications |
| What is the purpose of service principals | Enable apps and automation to authenticate as identities without user interaction |
| What is the role of admin consent in Copilot onboarding | Allows tenant admins to grant required app permissions on behalf of all users |
| What is the rollback plan for a failed rollout | Revert feature and configuration changes restore previous settings and communicate status |
| What is the significance of SLA for Copilot services | Defines uptime guarantees support response times and remediation expectations |
| What licensing model supports Copilot per user | Per user per month licensing typically assigned to individual seats |
| What monitoring tools track Copilot usage and health | Microsoft 365 admin center Azure Monitor and application insights |
| What must be considered for cost optimization | License utilization automation and right sizing of feature access |
| What role is needed to perform global configuration tasks | Global Administrator |
| What tenant prerequisites are required for Copilot | Azure AD licenses appropriate Microsoft 365 subscriptions and admin consent |
| What training is important for admins before production launch | Operational procedures governance security monitoring and incident response |
| Which role manages security settings and conditional access | Security Administrator |