What is cloud migration and why should Indian businesses migrate?

Cloud migration is the process of moving applications, data, and infrastructure from on-premise servers to cloud platforms like AWS, Oracle Cloud (OCI), or Microsoft Azure. Indian businesses migrate to cloud to reduce infrastructure costs by 30-50%, improve scalability, enhance security, enable remote work, and modernise applications.

Which cloud platform is best for Indian businesses — AWS, OCI, or Azure?

The best platform depends on your existing stack. AWS is best for general workloads and startups — widest service range and startup credits. OCI is best if you run Oracle EBS or Oracle Fusion — native integration and lower compute costs. Azure is best if you use Microsoft products (Office 365, Active Directory, Teams). ROSTAN helps you choose the right platform for your specific needs.

How long does a cloud migration take in India?

A simple lift-and-shift migration (moving servers as-is) takes 4-8 weeks. A replatform or refactor migration (redesigning apps for cloud) takes 3-6 months. ROSTAN provides a detailed migration roadmap after a free cloud readiness assessment.

What is the cost of cloud migration for Indian companies?

Cloud migration cost depends on the number of servers, applications, data volume, and chosen strategy. ROSTAN provides a free cost analysis comparing your current on-premise spend with projected cloud costs — typically showing 30-50% savings within 12 months of migration.

Does ROSTAN provide managed cloud services after migration?

Yes. ROSTAN provides 24×7 managed cloud services — monitoring, patching, cost optimisation, security, DevOps pipeline management, and incident response. Our AWS-certified, OCI-certified, and Azure-certified engineers manage your cloud environment post-migration.

Can ROSTAN migrate Oracle EBS to Oracle Cloud Infrastructure?

Yes. ROSTAN specialises in Oracle EBS to OCI migration — lift-and-shift of Oracle EBS R12 to OCI Compute, leveraging Oracle Autonomous Database, and integrating with Oracle Fusion Cloud. As an Oracle Gold Partner, ROSTAN has the certifications and tools to perform this migration with minimal downtime.

Trusted Digital Transformation Partner

AWS Partner India ☁️ AWS • OCI • Azure

Cloud Migration Services India
AWS, OCI & Azure Experts

End-to-end cloud migration — AWS (Amazon Web Services), Oracle Cloud Infrastructure (OCI), and Microsoft Azure. Lift-and-shift, replatform, and refactor strategies. Cost optimisation, DevOps pipelines, and 24×7 managed cloud services across India.

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300+

Cloud Migrations Completed

40%

Avg Infrastructure Cost Reduction

24×7

Managed Cloud Support

ISO 27001

Security Standard

India Cities Served

Three Cloud Platforms. One Expert Partner.

☁️

Amazon Web Services

AWS Partner Network

EC2, S3, RDS, Lambda, ECS/EKS
CloudFront CDN, Route 53 DNS
AWS migration (lift-shift, refactor)
Cost optimisation & RI planning
AWS Well-Architected Reviews
DevOps — CodePipeline, GitHub Actions
AWS Startup Activate Program support

ORACLE PARTNER

🔶

Oracle Cloud (OCI)

Oracle Cloud Infrastructure

OCI Compute, Block & Object Storage
Oracle Autonomous Database (ADB)
Exadata Cloud Service
OCI Kubernetes Engine (OKE)
Oracle EBS → OCI lift-and-shift
OCI Cost modelling & free tier setup
Oracle Fusion native cloud integration

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Microsoft Azure

Azure Migration Partner

Azure Virtual Machines, Azure SQL
AKS (Azure Kubernetes Service)
Azure DevOps pipelines
Azure Active Directory integration
Hybrid cloud (on-prem + Azure)
Microsoft 365 integration
Azure cost optimisation

Migration Strategies (6 Rs)

We recommend the right strategy for each workload

Rehost Lift & Shift

Move workloads to cloud as-is. Fastest path, immediate cost savings. Best for legacy apps with tight timelines.

Replatform Lift & Reshape

Minor cloud-native optimisations during migration. Managed database, containerisation without full re-architecture.

Refactor Re-architect

Redesign apps for cloud-native features — microservices, serverless, containerisation. Maximum long-term value.

Repurchase Drop & Shop

Move from on-prem custom apps to SaaS — Oracle EBS → Oracle Fusion Cloud, or custom CRM → Zoho CRM.

Retire Decommission

Identify and turn off apps no longer needed. Reduce cost and operational complexity post-migration.

Retain Revisit Later

Some apps stay on-prem due to compliance, latency, or business reasons. We help you manage hybrid environments.

Why Migrate to Cloud?

Business Benefits of Cloud Migration

40% Cost Reduction

Eliminate CapEx hardware spend, pay only for what you use

Instant Scalability

Scale up in seconds during peak loads, scale down when idle

Enterprise Security

ISO 27001, SOC 2, data encryption at rest and in transit

99.99% Availability

Multi-AZ deployments with automatic failover and DR

Faster Deployment

CI/CD pipelines reduce release cycles from weeks to hours

Global Reach

Deploy closer to customers with regional cloud data centres

Start Your Cloud Migration in India

Get a free cloud readiness assessment. Our AWS/OCI/Azure certified architects will design your migration roadmap — zero commitment.

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Cloud Migration Services India
AWS, OCI & Azure Experts