Migration Playbook: On-Premises Data Center → AWS Cloud Landing Zone
Enterprise On-Premises to AWS Cloud Migration
Transition mission-critical data center workloads to secure, multi-account AWS Landing Zones with zero business disruption.
Migration Drivers
Why companies migrate away from On-Premises Data Center
Hardware Refresh Cycles & Capex
Expensive capital expenditures on aging server hardware and maintenance contracts.
Slow Infrastructure Provisioning
Taking weeks or months to procure and provision compute for new engineering initiatives.
Disaster Recovery Limitations
Inadequate secondary backup data centers risking catastrophic data loss during regional outages.
Execution Sequence
The 4-Phase Zero-Downtime Blueprint
Our structured migration process ensures uninterrupted production uptime, continuous data synchronization, and rollback safety.
6R Portfolio Discovery & TCO Analysis
Cataloging all on-prem workloads, dependencies, and sizing AWS target architecture.
AWS Landing Zone & Direct Connect
Deploying multi-account AWS Control Tower with dedicated 10Gbps Direct Connect hybrid links.
Application Containerization & Migration
Re-platforming VMs to Amazon EKS and containerized microservices via automated CI/CD.
Data Cutover & Validation
Continuous AWS DMS database synchronization and final DNS cutover.
Risk Prevention
Pitfalls that derail this migration
Naive 'Lift-and-Shift' Overspending
Moving oversized on-prem VM specs directly to unreserved EC2 instances without right-sizing.
Neglecting Network Egress Bandwidth
Failing to account for continuous hybrid data synchronization egress fees between on-prem and cloud.
Security Perimeter Gaps
Carrying legacy flat network assumptions into cloud environments without least-privilege IAM.
Migration FAQs
Frequently asked migration questions
The 6Rs are Rehost (lift and shift), Replatform (containerize/managed DB), Repurchase, Refactor, Retire, and Retain. We apply the optimal strategy per workload.
All data in transit is encrypted using TLS 1.3 over dedicated IPsec VPN / Direct Connect, and data at rest is encrypted with AWS KMS customer-managed keys.
Zero downtime, zero data loss, senior-only execution
Schedule a strategy call to review your architecture, data volume, and migration timeline with our cloud engineers.