Migrate your entire infrastructure to AWS — servers, databases, storage, and applications. 7R strategy, AWS MGN, DMS, DataSync, Snow Family, Control Tower Landing Zone, VMware Cloud on AWS, and mainframe modernization. Authorized AWS Partner. India-wide.
Continuous replication · Zero unplanned downtime · Cutover in minutes
CDC replication · Oracle to Aurora · Schema conversion (SCT)
DataSync · Snow Family · Transfer Family · Up to 100 PB offline
Control Tower · Multi-account · Guardrails · Governance from day one
AWS Cloud Migration is the process of moving an organization's servers, databases, applications, and data from on-premises data centres (or other clouds) to Amazon Web Services. AWS provides a comprehensive suite of migration tools — including AWS Application Migration Service (MGN) for server lift-and-shift, AWS Database Migration Service (DMS) for database migration with Change Data Capture, AWS DataSync for high-speed file transfers, and AWS Snow Family for offline bulk data movement — all tracked through AWS Migration Hub.
PrecisionTech is an Authorized AWS Partner delivering end-to-end cloud migration services in India — from initial discovery and TCO analysis through Landing Zone setup, server and database migration, and post-migration optimization. With 30+ years of IT infrastructure experience, 148+ successful migrations, and AWS-certified architects, we ensure zero data loss and minimal downtime.
Every workload gets the right strategy — assessed by PrecisionTech during discovery
| Strategy | What It Means | AWS Tools Used | Best For |
|---|---|---|---|
| Rehost | Lift-and-shift — move as-is to EC2 | AWS MGN, CloudEndure | Quick migration, time-sensitive deadlines |
| Replatform | Lift-tinker-and-shift — minor optimizations | AWS DMS, Elastic Beanstalk | Move MySQL to RDS, IIS to Elastic Beanstalk |
| Repurchase | Drop-and-shop — switch to SaaS | AWS Marketplace | CRM, ERP, email to SaaS equivalents |
| Refactor | Re-architect for cloud-native | Lambda, ECS, DynamoDB, Aurora | Max scalability and cost efficiency |
| Retire | Decommission unused systems | Discovery Service, Migration Hub | Redundant, obsolete, or duplicate apps |
| Retain | Keep on-premises for now | Direct Connect, VPN | Not yet ready — latency, compliance, coupling |
| Relocate | Hypervisor-level lift-and-shift | VMware Cloud on AWS | VMware estates, vMotion live migration |
Automated infrastructure discovery with AWS Application Discovery Service. Dependency mapping, TCO analysis with Migration Evaluator, 7R strategy assignment for every workload, and migration wave planning. Deliverable: comprehensive assessment report with cost comparison.
Get Quote →Server migration using AWS Application Migration Service — continuous block-level replication from physical, VMware, Hyper-V, or other cloud servers. Source systems stay live throughout. Test launches validate before cutover. Typical cutover downtime: under 30 minutes per server.
Get Quote →Migrate Oracle, SQL Server, MySQL, PostgreSQL, MongoDB, and more to AWS RDS, Aurora, or DynamoDB. Change Data Capture (CDC) keeps source and target in sync for near-zero-downtime cutover. Schema Conversion Tool (SCT) automates heterogeneous schema conversion.
Get Quote →AWS DataSync for high-speed NFS/SMB/HDFS to S3/EFS/FSx transfers at up to 10 Gbps. AWS Snow Family (Snowcone, Snowball Edge, Snowmobile) for offline bulk transfer of 8 TB to 100 PB. AWS Transfer Family for managed SFTP/FTPS/FTP.
Get Quote →AWS Control Tower with multi-account structure (production, staging, dev, shared services, security audit). Preventive and detective guardrails, AWS SSO, centralized CloudTrail logging, Account Factory for automated provisioning, and VPC baseline configuration.
Get Quote →Re-architect monolithic applications into cloud-native microservices using AWS Lambda, ECS/EKS containers, API Gateway, DynamoDB, and Aurora Serverless. Containerize with Docker, orchestrate with EKS Kubernetes, and deploy with CI/CD pipelines.
Get Quote →Seamless VMware-to-AWS migration using VMware Cloud on AWS. vMotion live migration with zero downtime. Retain your vSphere, vSAN, and NSX tools. Access native AWS services (S3, RDS, Lambda) from your VMware workloads via high-bandwidth interconnect.
Get Quote →Modernize legacy mainframe applications (COBOL, PL/I, CICS, IMS) using AWS Blu Age automated refactoring to Java microservices, or AWS Micro Focus replatforming for minimal code changes. Reduce mainframe costs by 60–80% while preserving business logic.
Get Quote →Right-sizing with Compute Optimizer, Reserved Instance and Savings Plans procurement, S3 lifecycle policies, EBS gp2→gp3 migration, idle resource cleanup, CloudFront CDN setup, and monthly cost reporting. Typical savings: 20–40% within 60 days of migration.
Get Quote →AWS Cloud Migration is the structured process of moving an organization's digital assets — servers, databases, applications, files, and entire data centres — from on-premises infrastructure or other cloud providers to Amazon Web Services. AWS provides the most comprehensive migration toolkit of any cloud provider, covering every scenario from simple lift-and-shift of individual servers to large-scale data centre exits involving thousands of workloads and petabytes of data.
The migration process follows AWS's proven methodology: Assess (discover infrastructure, map dependencies, build business case), Mobilize (set up Landing Zone, deploy migration tools, train teams), and Migrate & Modernize (execute migration waves, validate, optimize). Each workload is evaluated against the 7 R's of migration — Rehost, Replatform, Repurchase, Refactor, Retire, Retain, and Relocate — to determine the optimal migration path.
As an Authorized AWS Partner in India, PrecisionTech has delivered 148+ successful cloud migrations for Indian businesses — from SMBs moving 10 servers to enterprises migrating 500+ servers with complex Oracle and SAP landscapes. Our zero-data-loss track record, India-based team, and deep expertise across all AWS migration tools make us the trusted migration partner for businesses across India.
Every AWS migration tool PrecisionTech deploys and manages for Indian businesses
Free Migration Readiness Assessment. Automated discovery with AWS Application Discovery Service. Dependency mapping, TCO analysis with Migration Evaluator, and 7R strategy assignment for every workload. Deliverable: assessment report + cost comparison within 5 business days.
Landing Zone setup with AWS Control Tower. Multi-account structure, IAM governance, centralized logging, security guardrails. Provision Direct Connect or VPN. Deploy migration tools — MGN replication agents, DMS replication instances, DataSync agents. Team training.
Execute migration in waves of 20–50 servers. MGN continuously replicates server data. DMS migrates databases with CDC for near-zero downtime. DataSync or Snow Family handles large data transfers. Test launches validate each wave before production cutover.
Right-size instances with Compute Optimizer. Procure Reserved Instances and Savings Plans. Implement S3 lifecycle policies, CloudFront CDN, and Auto Scaling. Set up 24×7 monitoring and managed services. Typical cost savings: 20–40% within 60 days.
| Capability | PrecisionTech | DIY / Internal Team | Generic IT Vendor |
|---|---|---|---|
| Authorized AWS Partner (APN) | ✅ Yes | ❌ No | ⚠️ May not be |
| AWS-Certified Migration Engineers | ✅ Yes | ⚠️ Varies | ⚠️ Varies |
| Free Migration Readiness Assessment | ✅ Included | ❌ N/A | ⚠️ Extra cost |
| TCO Analysis (Migration Evaluator) | ✅ Yes | ⚠️ Self-service | ⚠️ Rarely |
| Landing Zone / Control Tower Setup | ✅ Included | ⚠️ Complex | ⚠️ Limited |
| Continuous Replication (MGN + DMS) | ✅ Expert | ⚠️ Learning curve | ⚠️ Limited experience |
| Heterogeneous DB Migration (SCT + DMS) | ✅ Expert | ❌ Risky | ⚠️ Limited |
| SAP on AWS Migration | ✅ Yes | ❌ Specialist needed | ⚠️ Rare |
| VMware Cloud on AWS | ✅ Yes | ⚠️ Complex | ⚠️ Rare |
| India-based support in India | ✅ Yes | ✅ Yes | ⚠️ Varies |
| Post-Migration Cost Optimization | ✅ Included | ❌ Extra effort | ⚠️ Extra cost |
| Compliance Documentation (RBI, DPDP) | ✅ Included | ❌ DIY | ⚠️ Limited |
| Zero Data Loss Track Record | ✅ 148+ migrations | ⚠️ First attempt | ⚠️ Unknown |
| 30+ Year Track Record in India | ✅ Since 1995 | ❌ N/A | ⚠️ Varies |
Complete data centre evacuation to AWS — hundreds of servers, Oracle/SQL Server databases, NAS file shares, and ERP systems. Multi-wave migration with MGN, DMS, and DataSync. Eliminate data centre lease, power, cooling, and hardware refresh costs. Typical savings: 30–40% in year one.
Get Quote →Migrate SAP ECC/S/4HANA, Oracle E-Business Suite, Microsoft Dynamics, and Tally Prime to AWS. SAP on HANA with x2idn instances. Oracle-to-Aurora PostgreSQL conversion to eliminate licensing. ERP-specific backup and DR with cross-region replication to Hyderabad.
Get Quote →Migrate EMR/EHR systems, PACS/DICOM storage, and clinical applications to HIPAA-eligible AWS services. S3 for medical imaging, RDS for patient databases, EC2 for application servers — all with encryption at rest and in transit, CloudTrail audit logging, and BAA compliance documentation.
Get Quote →Migrate core banking, payment processing, and trading platforms to AWS ap-south-1 (Mumbai) with RBI data localisation compliance. GuardDuty threat detection, CloudTrail audit trails, encryption with KMS, and VPC isolation for PCI-DSS. Near-zero RPO with Aurora Global and HANA System Replication.
Get Quote →Migrate government applications to MEITY-empanelled AWS India regions. Citizen portals, e-governance platforms, and departmental applications on EC2 with Auto Scaling. S3 for document management, RDS for transactional databases, and compliance with government IT procurement guidelines.
Get Quote →Migrate from shared hosting, Heroku, DigitalOcean, or single-server setups to production-grade AWS architecture. Auto Scaling, ALB load balancing, RDS Multi-AZ, CloudFront CDN, and CI/CD pipelines. AWS Activate credits up to $100K. Scale from MVP to millions of users without re-architecting.
Get Quote →PrecisionTech migrates all Indian client workloads to ap-south-1 (primary) + ap-south-2 (DR) for compliance with DPDP Act 2023, RBI, SEBI, and IRDAI data localisation requirements.
Rated 4.9 / 5 from 148+ AWS cloud migration engagements across India
★★★★★"PrecisionTech migrated our entire data centre — 86 servers, 14 databases, and 40 TB of engineering data — to AWS Mumbai in 10 weeks. They used AWS MGN for continuous server replication and DMS for our Oracle-to-Aurora PostgreSQL conversion. Total cutover downtime was 22 minutes on a Saturday night. Our on-premises data centre lease was costing us ₹18 lakh per month; our AWS bill is now ₹11 lakh with Reserved Instances — a 39% reduction. The team's methodology was flawless: weekly migration waves of 15–20 servers, test launches every Wednesday, and cutover every alternate Saturday. Zero data loss, zero unplanned downtime across the entire program."
★★★★★"We needed to migrate our core banking Oracle database (3.2 TB, 800+ stored procedures) to Aurora PostgreSQL to eliminate Oracle licensing costs. PrecisionTech used AWS SCT for schema conversion — it automated 92% of the stored procedures — and their DBAs manually converted the remaining 64 complex PL/SQL procedures to PL/pgSQL. DMS handled the data migration with CDC, and we had only a 4-minute write freeze during the final cutover. The RBI compliance documentation they delivered was audit-ready — covering encryption, network isolation, CloudTrail logging, and data residency proof. We passed our RBI inspection 3 months later with zero findings on the cloud infrastructure."
★★★★★"Our SAP ECC 6.0 on Oracle was running on aging HP ProLiant servers with 3 months left on the hardware warranty. PrecisionTech designed the target architecture on AWS — x2idn.16xlarge for HANA, r7i.4xlarge for application servers, EFS for /sapmnt, and S3 for HANA backups via Backint. The migration used SAP's classical export/import method with downtime of 14 hours over a weekend. Post-migration, SAP dialog response times improved by 45% due to the NVMe storage on the x2idn instances, and our month-end batch processing that used to take 6 hours now completes in 2.5 hours. PrecisionTech also set up a Warm Standby DR in Hyderabad using HANA System Replication — something we could never afford with on-premises hardware."
Reviews represent actual client feedback from PrecisionTech AWS cloud migration engagements. Names shortened for privacy.
Authoritative guides, tools, and frameworks for cloud migration — curated by PrecisionTech's AWS-certified migration architects.
A comprehensive framework for evaluating each application against the 7 R strategies — Rehost, Replatform, Repurchase, Refactor, Retire, Retain, and Relocate — with decision trees, cost-benefit analysis templates, and real-world Indian enterprise case studies.
Request the Framework →A detailed guide to PrecisionTech's free Migration Readiness Assessment — what we evaluate, tools we use (Application Discovery Service, Migration Evaluator), deliverables you receive, and how to prepare your infrastructure inventory for assessment.
Book Your Free Assessment →Step-by-step playbook for migrating Oracle databases to Amazon Aurora PostgreSQL using AWS SCT and DMS — covering schema conversion, stored procedure migration, CDC replication, performance benchmarking, and Oracle license savings analysis in INR.
Get the Playbook →Architecture blueprint for AWS Control Tower Landing Zone — OU structure, account factory, preventive and detective guardrails, centralized logging, SSO configuration, and VPC baseline. Designed for Indian enterprise compliance requirements.
Download the Blueprint →A comprehensive 50-point checklist for validating every aspect of a data centre exit — from DNS propagation and SSL certificate migration to firewall rule translation, backup verification, and contract termination timelines.
Get the Checklist →Side-by-side comparison of migration toolsets: AWS MGN vs Azure Migrate, AWS DMS vs Azure DMS, DataSync vs Azure File Sync, Snow Family vs Azure Data Box. India-region availability, pricing, and migration methodology differences.
Request the Report →Complete AWS services portfolio from PrecisionTech — cloud migration, 24×7 managed operations, DevOps, security hardening, cost optimization, and India-based support. Authorized AWS Partner. Mumbai & Hyderabad regions.
Learn more →Right-sized EC2 instance selection, Auto Scaling groups, Elastic Load Balancers, Graviton ARM instances for 40% better price-performance, Spot Instance optimization, and dedicated 24×7 managed compute operations.
Get Quote →S3 data lake architecture, Intelligent-Tiering, lifecycle policies, S3 Object Lock for immutable backups, CloudFront CDN integration, and cross-region replication. 11 nines durability. Archive to Glacier for pennies per GB.
Get Quote →Fully managed databases — MySQL, PostgreSQL, MariaDB, Oracle, SQL Server, and Amazon Aurora. Multi-AZ HA, automated backups, Read Replicas, Performance Insights, and DBA management by PrecisionTech.
Get Quote →IAM governance, VPC security design, GuardDuty threat detection, Security Hub, WAF, Shield Advanced, CloudTrail audit logging, and AWS Config compliance rules mapped to DPDP Act, RBI, HIPAA, PCI-DSS, and ISO 27001.
Get Quote →Reserved Instance and Savings Plans management, Compute Optimizer rightsizing, idle resource cleanup, Cost Anomaly Detection, S3 lifecycle optimization, and monthly executive cost reports. Typical savings: 20–40%.
Get Quote →Everything you need to know about migrating to AWS and how PrecisionTech delivers end-to-end migration services .
Still have questions about AWS Cloud Migration ?
Talk to Our AWS Migration Expert