Cloud Migration

On-Prem to Cloud. Zero Downtime.

We've migrated 200+ production workloads — from monolithic ERP systems to real-time trading platforms. Our 5-phase methodology delivers cloud benefits without the risk.

Plan My Migration

On-Premises

Server 1

Server 2

→

Cloud ☁️

Auto-scaled

Managed DB

CDN Edge

Zero-Downtime Migration Architecture

The 6Rs Migration Strategy

Rehost

Lift & Shift

20% saved

Move VMs as-is to cloud instances. Fastest path, minimal risk, immediate cost benefit from reserved capacity.

Timeline: 2–6 weeksEffort: Low

Replatform

Lift & Reshape

35% saved

Minor optimizations like moving to managed DB, containerizing apps, without full re-architecture.

Timeline: 4–10 weeksEffort: Medium

Repurchase

Drop & Shop

45% saved

Replace legacy on-prem software with SaaS equivalents (CRM → Salesforce, Exchange → Google Workspace).

Timeline: 2–8 weeksEffort: Low

Refactor

Re-architect

60% saved

Redesign for cloud-native: microservices, event-driven, serverless. Highest effort, highest long-term ROI.

Timeline: 3–9 monthsEffort: High

Retire

Decommission

100% saved

Identify and shut down unused applications — typically 10–20% of workloads during discovery phase.

Timeline: 1–4 weeksEffort: Very Low

Retain

Keep On-Prem

Some workloads (compliance, latency-sensitive, near-expiry) are better left on-premises for now.

Timeline: N/AEffort: None

5-Phase Methodology

Discovery

2–3 wks

Application inventory

Dependency mapping

TCO analysis

Risk register

Migration wave plan

Planning

1–2 wks

Cloud architecture design

Landing zone setup

Security baseline

Runbooks

Rollback procedures

Pilot Migration

2–4 wks

Dev/staging migration

Performance validation

Security testing

Team training

Process refinement

Wave Migration

4–16 wks

Production migration waves

Zero-downtime cutover

Data sync validation

Monitoring setup

On-call handoff

Optimization

Ongoing

Cost optimization

Performance tuning

Security posture review

FinOps dashboards

Documentation

Migration Guarantees

Zero Downtime

Blue-green and canary deployments ensure production traffic never sees an outage during cutover.

Rollback in 15min

Every migration wave includes a tested rollback procedure executable in under 15 minutes.

Data Integrity

Checksums, replication lag monitoring, and dual-write periods verify zero data loss before DNS cutover.

Performance Parity

We hold migration complete until p99 latency and error rates match or beat the on-prem baseline.

Start Migration Assessment