VMware Migration Timeline & Deadlines
Critical dates every IT leader needs to know when planning VMware migration.
The Broadcom/VMware Timeline
2023
November 2023: Acquisition Complete
- Broadcom closes $69 billion VMware acquisition
- First pricing changes announced
- Partner program restructuring begins
December 2023: Perpetual Licenses Eliminated
- Subscription-only model enforced
- No more one-time purchases
- Multi-year commitments required for some customers
2024
March 2024: Partner Ecosystem Collapsed
- VMware Cloud Service Provider network reduced from 4,500+ to ~300 Premier partners
- Many regional and specialized partners lose transacting rights
- White label programs discontinued
October 2024: AT&T Lawsuit Filed
- 1,050% price increase documented in federal court
- First major legal challenge to Broadcom pricing
- Settled November 2024 (terms confidential)
2025
May 2025: ECCO Regulatory Complaint
- European Cloud Competition Observatory issues RED critical rating
- 800-1,500% price increases documented
- Formal EU antitrust complaint filed
September 2025: Tesco Lawsuit
- UK retailer seeks £100M+ in damages
- 40,000 server workloads at stake
- Case ongoing
⚠️ October 31, 2025: Partner Program Deadline
- Partners not meeting Premier thresholds (3,500+ cores) lose transacting rights
- Organizations relying on regional VMware partners may lose support access
- No approved partner = direct Broadcom dealings or forced migration
November 1, 2025: Google Cloud VMware Engine Changes
- Shift to bring-your-own subscription licensing
- Adds complexity for cloud-dependent workloads
2025-2027: Gartner Migration Window
- 18-48 months for enterprise migrations (2,000+ VMs)
- Starting Q4 2024: Complete by late 2026
- Starting Q4 2025: Complete by 2027 (compressed timeline, premium costs)
Migration Timeline Estimates
By Organization Size
| Environment Size | Typical Timeline | Key Factors |
|---|---|---|
| Small (<100 VMs) | 3-6 months | Fewer dependencies, faster testing |
| Medium (100-500 VMs) | 6-12 months | Application testing, staged rollout |
| Large (500-2,000 VMs) | 12-24 months | Complex integrations, compliance |
| Enterprise (2,000+ VMs) | 18-48 months | Multiple datacenters, extensive testing |
Migration Phases
Phase 1: Assessment (1-3 months)
- Inventory all VMs and dependencies
- Identify migration complexity per workload
- Evaluate alternative platforms
- Build initial business case
Phase 2: Planning (2-4 months)
- Select target platform
- Design new architecture
- Plan migration waves
- Establish success criteria
Phase 3: Pilot (1-3 months)
- Migrate non-critical workloads
- Test performance and functionality
- Refine migration procedures
- Train operations team
Phase 4: Production Migration (6-24 months)
- Migrate workloads in planned waves
- Validate each wave before proceeding
- Maintain parallel operations during transition
- Decommission VMware infrastructure
Phase 5: Optimization (Ongoing)
- Performance tuning
- Cost optimization
- Staff training completion
- Documentation updates
Critical Considerations
Why You Can’t Wait
If you start migration in November 2025:
- Earliest completion: Mid-2027 (18 months)
- Likely completion: 2028 (24-36 months)
- You’ll pay increased VMware licensing during entire migration period
If you started migration in 2024:
- Completion by late 2026
- Avoided 1-2 years of increased VMware costs
- More time for proper testing and staff training
The “1-Year Escape Plan”
Community members report customers are signing 1-year VMware deals specifically to buy time for migration planning:
“A lot of my customers are going for 1 year deals and using that year to plan a transition to something else.” — u/AberonTheFallen, r/vmware
This approach:
- ✅ Limits Broadcom commitment to 12 months
- ✅ Provides runway for proper migration planning
- ⚠️ Still requires migration to start immediately
- ❌ May face 20% late renewal penalty if migration extends
Migration Cost Factors
Gartner Estimates (Large Enterprise)
| Phase | Resources Required | Timeline |
|---|---|---|
| Initial scoping | 7-10 FTEs | 1 month |
| Technical evaluation | 6 FTEs | Up to 9 months |
| Migration execution | Varies | 18-48 months |
| Per-VM cost (with services) | $300-$3,000 | Depends on complexity |
DIY Migration Factors
- Data transfer: 340+ hours for 40TB at 2GB/min
- Application recertification: Varies by vendor requirements
- Team retraining: 2-4 weeks minimum per engineer
- Productivity impact: 20-30% efficiency drop for 3-6 months
Recommended Actions
This Month
- Document current VMware environment (VMs, cores, licensing)
- Calculate current and projected VMware costs
- Begin evaluating alternative platforms
This Quarter
- Build business case for migration
- Present to leadership
- Secure budget approval
- Select migration partner or approach
This Year
- Complete pilot migration
- Begin production migration
- Establish new operations procedures
- Train staff on new platform
Ready to start planning? Contact Pextra for migration assessment