The enterprise virtualization ecosystem is undergoing rapid transformation, especially following Broadcom’s acquisition of VMware. This shift has prompted many organizations to reassess their long term compute strategies, licensing models, and cloud adoption roadmaps. As the industry moves toward subscription only licensing and tighter contractual boundaries, customers are increasingly evaluating alternatives that provide flexibility, transparency, and scale.
Against this backdrop, Amazon Web Services (AWS) has emerged as a natural destination for enterprises seeking a seamless transition for VMware workloads while enabling a pathway toward modernization.
Challenges with Broadcom’s VMware Licensing Model
Broadcom’s updated licensing strategy has introduced new operational and financial constraints for customers. The shift from perpetual licenses to recurring subscription models has created budget predictability issues and increased the overall cost of ownership. Organizations are also navigating product discontinuations, SKU reductions, and uncertainty around partner ecosystem support. These factors combined with stricter contractual lock ins have made cloud migration more compelling than ever.
Many enterprises now prefer platforms that offer flexibility, predictable scaling, reduced long term risk, and a broader innovation ecosystem. AWS aligns closely with these priorities.
Enterprise Use Cases for Migrating VMware Workloads to AWS
Organizations are embracing AWS for VMware migrations across a wide range of scenarios.
Some prefer AWS as part of a data center exit or consolidation strategy, moving legacy environments to a managed, scalable cloud foundation. Others leverage VMware Cloud on AWS to implement cost effective disaster recovery and business continuity - eliminating secondary hardware footprints.
AWS is also widely used to support development and test environments, enabling rapid provisioning of VMware compatible stacks on demand. Additionally, enterprises adopt AWS to pursue application modernization, gradually transforming VMware based workloads into containerized or serverless architectures without disrupting existing operations.
Regions across the globe support regulatory, compliance, and data residency needs, enabling organizations to remain compliant while expanding operational flexibility.
Why Enterprises Choose AWS for VMware Migrations
AWS provides a clear and practical migration path for VMware users seeking scalability and modernization without the friction of full re architecture. Customers gain the ability to run VMware based workloads natively on AWS while incrementally adopting cloud native services.
The value proposition centers on elastic scalability, a granular pay as you go cost model, access to 200+ managed services, and a geographically diverse infrastructure spanning 33 Regions and more than 100 Availability Zones. Organizations also benefit from AWS’s strong security posture, deep compliance programs, and operational transparency-ensuring a stable, secure foundation for mission critical workloads.
Target Architecture and Migration Path on AWS
Enterprises typically begin with a comprehensive discovery and assessment phase to evaluate workload compatibility, modernization readiness, and the most appropriate migration pathways. Workloads that can be rehosted may move directly to Amazon EC2, VMware Cloud on AWS, or to the newly introduced Amazon EVS (Elastic VMware Service) a fully managed VMware Cloud Foundation (VCF) environment that is deployed directly on EC2 bare metal instances integrated with your Amazon VPC, enabling a seamless, high performance landing zone for VMware workloads.
For workloads requiring replatforming or modernization, organizations take advantage of AWS container and serverless services such as Amazon EKS, Amazon ECS, AWS ROSA, and** AWS Lambda**, selected based on architectural requirements and long term transformation goals.
This structured approach minimizes disruption while expanding modernization opportunities and providing flexibility across multiple VMware to AWS migration paths.
Cost Optimization Levers for AWS Migration
Cost optimization is a critical component of VMware to AWS migration planning. Organizations often begin by right sizing instances, selecting appropriate pricing models, and using on demand capacity for non production environments. Production workloads typically achieve significant savings-up to 72%-by adopting 1 or 3 year Savings Plans.
License optimization also plays a major role. Organizations reduce spend by rationalizing Windows Server and SQL Server licenses, eliminating extended support costs for end of life versions, and reclaiming on premises licenses as workloads migrate.
AWS funding programs, including MAP (Migration Acceleration Program), help offset assessment, mobilization, and migration costs for eligible workloads, accelerating adoption and reducing initial investment.
Tools and Services for VMware Migration to AWS
AWS provides a comprehensive toolset to support migration planning, execution, and operations.
AWS Application Migration Service (MGN) enables automated rehosting of virtual machines from on premises VMware environments to Amazon EC2, simplifying cutovers and testing. AWS Migration Hub offers centralized visibility and tracking across multiple migrations, while AWS Backup ensures a unified approach to data protection across hybrid workloads.
Post migration operations are supported through AWS Systems Manager, enabling patching, configuration management, inventory tracking, and automated maintenance across AWS and VMware environments.
Example Scenario: Migrating VMware VMs to Amazon EC2
Detailed step-by-step instructions with descriptions of what you'll see in the console.
Migration Scenario Overview
Example Environment:
• Source: VMware vSphere environment with Windows Server 2019
• VM Specifications: 4 vCPUs, 8GB RAM, 80GB disk
• Application: Web server with IIS
• Migration Tool: AWS Application Migration Service (MGN)
Prerequisites Setup
Step 1: Access AWS Management Console
• Navigate to AWS Console
• Go to https://aws.amazon.com/console/
• Sign in with your AWS account credentials
Step 2: Set Up IAM Permissions
• Navigate to IAM Service
• In the AWS Console search bar, type "IAM"
• Click on "IAM" from the dropdown results
• You'll see the IAM dashboard
• Create MGN Service Role
• Click "Roles" in the left navigation panel
• Click "Create role" button
• Select "AWS service" as trusted entity type
• Search for and select "Application Migration Service"
• Click "Next: Permissions"
• The required policies will be automatically attached
• Click "Next: Tags" (optional)
• Click "Next: Review"
• Enter role name: "AWSApplicationMigrationServiceRole"
• Click "Create role"
Step 3: Initialize AWS Application Migration Service
• Navigate to MGN Service
• In the console search bar, type "Application Migration Service"
• Click on "AWS Application Migration Service"
• If this is your first time, you'll see an initialization screen
• Initialize the Service
• Click "Initialize AWS Application Migration Service"
• Select your preferred region (e.g., us-east-1)
• Click "Initialize"
• Wait for initialization to complete (usually takes 2-3 minutes)
Step 4: Configure Replication Settings
• Access Replication Settings (o In the MGN console, click "Settings" in the left navigation o Click "Replication settings templates" o Click "Create template" or edit the default template)
• Configure Template Settings (o Replication server instance type: Select "t3.small" (for testing) o EBS volume type: Select "gp3" for better performance o Replication server security groups: Select or create appropriate security group o Subnet: Choose a private subnet for replication servers o Bandwidth throttling: Set to 0 (unlimited) or specify limit o Data plane routing: Select "Private IP" for secure replication o Click "Create" to save the template)
Step 5: Install MGN Agent on Source VM
• Download Agent (o In MGN console, click "Source servers" in left navigation o Click "Add server" o You'll see agent download instructions o Copy the download command or download link)
• Install Agent on Windows VM (o Connect to your VMware Windows VM via RDP o Open PowerShell as Administrator o Download the agent: I o Invoke-WebRequest -Uri "https://aws-application-migration-service-us-east-1.s3.amazonaws.com/latest/windows/AwsReplicationWindowsInstaller.exe" -OutFile "C:\temp\AwsReplicationWindowsInstaller.exe" o Install the agent: o C:\temp\AwsReplicationWindowsInstaller.exe --region us-east-1 --aws-access-key-id YOUR_ACCESS_KEY --aws-secret-access-key YOUR_SECRET_KEY --no-prompt)
• Verify Agent Installation (o Check Windows Services for "AWS Replication Agent" o Verify network connectivity to AWS endpoints o Return to MGN console to see the server appear)
Step 6: Monitor Initial Replication
• View Source Server Status (o In MGN console, go to "Source servers" o Click on your server to view details o Monitor replication progress in the "Data replication" tab)
• Check Replication Health (o Look for "Healthy" status in the replication health column o Monitor data transfer progress o Check for any error messages or warnings)
Step 7: Configure Launch Settings
• Set Up Launch Template (o Click on your source server o Go to "Launch settings" tab o Click "Edit" next to "EC2 Launch Template")
• Configure Instance Settings (o Instance type: Select appropriate size (e.g., t3.medium) o Security groups: Create or select security groups o Subnet: Choose target subnet o IAM instance profile: Select appropriate role o Key pair: Select or create key pair for access o Click "Save")
• Configure Post-Launch Actions (o Go to "Post-launch settings" tab o Configure any required post-launch scripts o Set up SSM document execution if needed o Click "Save")
Step 8: Perform Test Cutover
• Initiate Test Cutover (o Select your source server o Click "Test and cutover" dropdown o Select "Launch test instances" o Review settings and click "Launch")
• Monitor Test Launch (o Go to "Launch history" tab o Monitor the test job progress o Wait for "Completed" status)
• Access Test Instance (o Once completed, go to EC2 console o Find your test instance (tagged with "Test" prefix) o Connect via RDP using the key pair)
Step 9: Validate Test Instance
• Verify System Functionality (o Connect to the test instance o Check that all services are running o Verify application functionality o Test network connectivity)
• Performance Testing (o Run performance benchmarks o Compare with source VM performance o Check disk I/O and network performance o Validate application response times)
Step 10: Production Cutover
• Prepare for Cutover (o Schedule maintenance window o Notify stakeholders o Ensure final data sync is complete o Stop applications on source VM)
• Execute Production Cutover (o Select your source server o Click "Test and cutover" dropdown o Select "Launch cutover instances" o Review final settings o Click "Launch")
• Monitor Cutover Progress (o Watch the cutover job in "Launch history" o Monitor for any errors or issues o Wait for "Completed" status)
Step 11: Post-Migration Configuration
• Update DNS Records (o Go to Route 53 console o Select your hosted zone o Edit A records to point to new EC2 instance IP o Set appropriate TTL values)
• Configure Security Groups (o Go to EC2 console o Click "Security Groups" in left navigation o Edit inbound/outbound rules as needed o Ensure proper access controls)
• Set Up CloudWatch Monitoring (o Go to CloudWatch console o Create custom dashboards for your instance o Set up alarms for CPU, memory, and disk usage o Configure SNS notifications)
Conclusion:
As enterprises adapt to the evolving VMware ecosystem, AWS provides a smart, scalable, and future ready trajectory for virtualized workloads. By combining familiar VMware tooling with AWS elasticity, modernization pathways, and operational control, organizations gain the freedom to design architectures aligned with long term business and technology goals.
Whether through VMware Cloud on AWS or AWS Application Migration Service, AWS enables seamless transitions, cost optimization, and a clear runway toward cloud native innovation.
In this changing landscape, AWS offers the resilience, flexibility, and modernization capabilities enterprises need to shape the next generation of virtualized infrastructure.
For more information about Amazon EVS service please visit this link - https://aws.amazon.com/evs/resources/
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