Microsoft 365 Assessment Playbook
M365 ASSESSMENT PLAYBOOK
Turn tenant review into a prioritized modernization roadmap
The assessment connects license use, identity, security, governance, collaboration and Copilot readiness into an actionable executive plan.
ScopeInventory
RiskGap
DesignTarget
PlanRoadmap
Executive Summary
The Microsoft 365 Assessment Playbook provides a structured methodology for evaluating tenant configuration, licensing, security posture, governance maturity and operational readiness.
The objective is to identify risks, optimization opportunities and strategic recommendations that support modernization, security transformation and Copilot adoption.
Assessment Objectives
The assessment should answer:
- Is the tenant securely configured?
- Are licenses being utilized effectively?
- Is governance established?
- Is the environment ready for Copilot?
- What operational risks exist?
- What should be prioritized next?
Assessment Framework
Assessment frameworkDiscovery to roadmap
01DiscoveryConfirm stakeholders, tenant scope, workload inventory and assessment objectives.
02Current stateReview tenant configuration, licenses, identity, workloads and operations.
03Gap and riskIdentify control gaps, adoption issues, operational risk, owner and mitigation priority.
04Target roadmapDefine target state, quick wins, timeline, dependencies and executive decision points.
Discovery Workshop
Business Topics
- Business objectives
- Digital workplace strategy
- Global collaboration requirements
- Security priorities
- Compliance requirements
- AI adoption strategy
Technical Topics
- Tenant structure
- Identity architecture
- Security controls
- Endpoint management
- Collaboration platform usage
- Third-party integrations
Assessment Scope
Identity
Review:
- Entra ID configuration
- MFA adoption
- Conditional Access
- Identity Governance
- Guest access management
- Privileged accounts
Exchange Online
Review:
- Mail flow
- Anti-spam protection
- Anti-phishing protection
- External forwarding controls
- Mailbox lifecycle management
Teams
Review:
- Governance model
- External access
- Guest access
- Team lifecycle
- Meeting policy controls
SharePoint and OneDrive
Review:
- Site governance
- Sharing configuration
- Permission model
- Storage usage
- Information architecture
Security
Review:
- Defender deployment
- Conditional Access
- Secure Score
- Identity Protection
- Security operations
Compliance
Review:
- Purview
- Sensitivity Labels
- DLP
- Retention
- Audit
- eDiscovery
Assessment Deliverables
| Deliverable | Description |
|---|---|
| Current State Assessment | Existing environment analysis |
| Gap Analysis | Difference between current and target state |
| Risk Register | Identified risks and mitigation plan |
| Optimization Recommendations | Improvement opportunities |
| Licensing Assessment | License utilization analysis |
| Copilot Readiness Assessment | AI readiness evaluation |
| Strategic Roadmap | Prioritized implementation roadmap |
Risk Assessment Model
| Level | Definition |
|---|---|
| Critical | Immediate action required |
| High | Significant business risk |
| Medium | Improvement recommended |
| Low | Optimization opportunity |
Copilot Readiness Assessment
Assessment categories:
| Area | Review Focus |
|---|---|
| Identity | Access controls |
| Security | Protection maturity |
| Governance | Policy maturity |
| SharePoint | Information architecture |
| Teams | Collaboration readiness |
| Compliance | Data protection controls |
Interview Checklist
CIO
- Business priorities
- Transformation objectives
- Investment expectations
Security Team
- Security concerns
- Compliance obligations
- Risk tolerance
IT Operations
- Support model
- Platform challenges
- Resource constraints
Business Stakeholders
- Collaboration challenges
- Productivity requirements
- AI expectations
Roadmap Development
Prioritization model:
Phase 1
Critical Risk Remediation
Phase 2
Governance Foundation
Phase 3
Security Modernization
Phase 4
Operational Optimization
Phase 5
Copilot Readiness
Success Criteria
Assessment is successful when:
- Risks are identified
- Governance gaps are documented
- Security improvements are prioritized
- Licensing optimization is defined
- Copilot readiness is measured
- Strategic roadmap is approved
Lessons Learned
- Discovery quality determines assessment quality
- Business interviews are as important as technical reviews
- Governance gaps are usually larger than technical gaps
- Licensing optimization often funds modernization initiatives
- Copilot projects require strong information architecture
References
- Microsoft Cloud Adoption Framework
- Microsoft 365 Enterprise Documentation
- Microsoft Security Adoption Framework
- Microsoft Well-Architected Framework
검색 키워드
- Microsoft 365 playbook
- Copilot readiness playbook
- security modernization playbook
- tenant migration playbook
- change management playbook
- Microsoft 365 구축 방법론
- Copilot 도입 방법론
Contact / Asset Request
For editable playbooks, delivery checklists, workshop agendas, risk registers or handover templates, use Contact and Asset Request.