● COMPLETED · 2026
M365 License
Estate Optimization
Consolidated 400+ Microsoft 365 licenses across 11 SKUs into a clean right-sized structure — eliminating waste and delivering significant annual cost savings.
ROLE
M365 Global Administrator
YEAR
2026
TYPE
Enterprise Cost Optimization
COMPANY
Linkviva FZ LLC
400+
Licenses Audited
11→2
SKUs Consolidated
0
Disruptions
Significant
Annual Savings
// the_problem
The Problem
✕
400+ M365 licenses sprawled across 11+ different SKUs accumulated over years of ad-hoc purchasing decisions.
✕
Many licenses were over-provisioned — users had E3 features they had never and would never use.
✕
Ghost licenses assigned to departed employees were still billing monthly with no one reviewing.
✕
No visibility into which features were actually being used versus just assigned.
✕
License renewal negotiations were impossible without accurate utilization data to back them up.
// the_solution
The Solution
Full M365 license audit using Microsoft Admin Center reporting and PowerShell automation.
Every user mapped to their actual feature usage using Microsoft 365 usage analytics.
Designed optimized two-tier structure: Business Premium for power users, Business Basic for standard.
Produced phased migration plan with zero productivity disruption across all departments.
Delivered detailed cost-benefit analysis with ROI projections for leadership approval.
// architecture
System Architecture
License Audit
→
Usage Analytics
→
Right-sizing
→
Migration Plan
→
Implementation
→
Verification
// features_built
8 Features Built
01
Full License Inventory
PowerShell-generated report of all assigned licenses, SKUs, and monthly costs across the tenant.
02
Usage Analytics Review
Microsoft 365 usage reports analyzed to identify actual feature utilization per user and per role.
03
Ghost Account Detection
Identified and flagged all licenses assigned to disabled or departed employee accounts.
04
Right-sizing Matrix
Mapped every role type to the minimum license SKU that covers their documented needs.
05
Migration Runbook
Step-by-step migration guide with rollback procedures for each user group and department.
06
Cost Projection Model
Detailed model showing before and after costs with full ROI calculation for leadership.
07
Phased Implementation
Migrated users in batches by department to minimize risk and allow for issues to surface early.
08
Post-Migration Verification
Confirmed all users retained every necessary application and feature after license changes.
// tech_stack
Technology Stack
Microsoft Admin Center
Primary interface for license management, assignment, and usage reporting.
PowerShell
Automated license reporting scripts, bulk reassignment, and usage data extraction.
M365 Usage Analytics
Feature-level usage data to identify over-provisioned users by role.
Microsoft Entra ID
User attribute and group mapping for role-based license assignment logic.
// delivery_timeline
Delivery Timeline
Phase 1
Audit
Full inventory of all licenses, SKUs, costs, and assignment status across the tenant.
Phase 2
Analysis
Usage analytics deep dive, right-sizing matrix creation, ghost account cleanup.
Phase 3
Planning
Migration runbook creation, cost model build, leadership presentation and approval.
Phase 4
Implementation
Phased migration by department with verification checkpoints at each stage.
// key_outcomes
Key Outcomes
400+ licenses audited and rationalized from 11 SKUs down to 2 clean tiers
Ghost accounts identified and removed providing immediate cost reduction
Significant annual cost savings delivered through systematic right-sizing
Zero user productivity disruption throughout the entire migration process
Clean license estate now enables accurate future planning and budget forecasting
Leadership has full real-time visibility into license costs and utilization for the first time
Optimized structure simplifies future onboarding and offboarding license management