When does your business need Azure-to-AWS migration services?


Companies often switch from Azure to AWS because dealing with duplicate infrastructure, rapidly rising cloud bills, or limitations tied to specific workloads makes Azure difficult to manage as they scale their businesses. If any of these situations apply to you, our engineers can help you plan and execute a controlled migration of business software, databases, servers, storage, identity, networking, and CI/CD pipelines.

You need to unify infrastructure after a merger or acquisition

After a business merger or acquisition, companies often inherit two different cloud environments, security models, billing structures, and access management approaches. 

In the post-M&A phase, migrating acquired or legacy infrastructure to AWS simplifies IT asset management, auditing, engineering, incident response, and system optimization. It also helps consolidate governance, simplify identity management, reduce duplicate DevOps work, and create a single, controlled cloud foundation.

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Your SaaS product has outgrown its current Azure architecture

A growing SaaS platform can reach a point where its Azure setup no longer efficiently supports specific workload requirements. 

This often occurs with AI/ML pipelines, real-time data streaming, large-scale Kubernetes deployments, high-volume APIs, or complex analytics workloads. Azure-to-AWS migration can give product teams access to a broader managed service ecosystem, including Amazon EKS, AWS Lambda, Amazon SageMaker, Amazon Bedrock, Amazon Kinesis, and other services designed for scalable cloud-native systems.

Your cloud bill grows faster than your business value

Data-heavy enterprises often move from Azure to AWS when storage, compute, and database costs become difficult to control at scale. 

AWS can support cost optimization through S3 Intelligent-Tiering, Savings Plans, Reserved Instances, rightsized infrastructure, and AWS Graviton for compatible workloads. This type of migration works best when the goal is not just to “move servers,” but to redesign the cost base around better storage lifecycle policies, compute efficiency, and FinOps governance.

Your compliance and security model needs stronger centralized control

Fintech, healthcare, insurance, and other regulated businesses may need Azure-to-AWS migration services when their current cloud setup no longer meets audit, access control, data residency, or security governance requirements. 

AWS landing zones, AWS Control Tower, IAM Identity Center, centralized logging, encryption policies, and infrastructure guardrails can help teams build a more controlled environment. This is especially relevant when compliance teams need clearer visibility across accounts, workloads, permissions, and operational risk.

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Benefits of Azure-to-AWS migration


Migration from Azure to AWS can help your team reduce cloud fragmentation, improve cost control, and modernize workloads without stopping core business operations. The strongest results come from migration processes that include architecture review, workload prioritization, and post-migration optimization.

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Lower cloud costs with stronger FinOps control

Thanks to AWS migration and optimization guided by our engineers, a trading infrastructure project reduced annual cloud costs by $50,000. AWS Cost Explorer, Savings Plans, Reserved Instances, S3 Intelligent-Tiering, and AWS Graviton can help teams more precisely manage compute, storage, and long-term commitment planning.

Less downtime during business-critical migration

A controlled Azure-to-AWS cloud migration helps keep business-critical systems available during cutover. In one regulated communication platform project, our engineers migrated the database from Azure to AWS with minimal downtime, preserving data integrity, improving resilience, and delivering the full project scope in 160 hours.

Cleaner cloud governance after consolidation

When businesses operate across mixed cloud environments, teams often duplicate IAM, billing, monitoring, CI/CD, and incident response processes. In a business-critical platform migration to AWS, our engineers helped achieve near-zero downtime, remove a single point of failure, and create a clearer path for future cloud modernization.

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Stronger fit for regulated workloads

For fintech, healthcare, insurance, and enterprise systems, AWS can support a more structured approach to SOC 2, HIPAA, PCI DSS, GDPR, and FedRAMP-aligned architecture. With AWS Control Tower, IAM Identity Center, centralized logging, encryption policies, and account-level guardrails, your team gets a clearer model for access control, audit readiness, disaster recovery, and long-term operational accountability.

Specialists

IT experts are ready to start migrating your systems to AWS

Why migrate to AWS with Geniusee

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“Azure to AWS migration is something we handle often, and we regularly see strong results in both financial and operational metrics when the migration process is planned correctly.

Moving applications to AWS, migrating databases, or deciding how to migrate virtual machines from Microsoft Azure to AWS requires accuracy at every step, as business operations cannot remain interrupted for long.

As an official AWS partner, Geniusee brings certified engineers with strong DevOps expertise, AWS security knowledge, and practical experience in AWS cloud operations, AWS management, and cost-efficient cloud architecture designed around each client’s actual workload needs.”

Nazar Hazdun
CTO at Geniusee

Our Azure to AWS migration process


Geniusee follows a controlled, wave-based migration process built around AWS-native tools, Azure-specific discovery, and business continuity planning. Each phase has a clear technical output, so your team knows what moves, how it moves, and how downtime is reduced.

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Assess

We review your Azure environment, map dependencies, and define the right migration path for every workload.

Technologies and focus areas:

– Azure subscriptions, resource groups, and Azure VMs
– AKS, Azure App Service, Azure Functions
– Azure SQL, MySQL, PostgreSQL, Cosmos DB
– Blob Storage, Azure Files, Azure Monitor
– Microsoft Entra ID, Azure DevOps, VNet, ExpressRoute
– AWS Transform, TCO model, 7 Rs classification

Output: workload inventory, risk register, target AWS architecture, and migration readiness report

Mobilize

We prepare the AWS foundation before production migration starts. This includes landing zone setup, identity planning, network design, pilot workloads, and rollback logic.

Technologies and focus areas:

– AWS Control Tower and AWS Organizations
– IAM Identity Center
– Amazon VPC, Direct Connect, VPN, Transit Gateway
– Route 53 and DNS planning
– Security baselines and access policies
– Pilot migration for 1-3 lower-risk workloads

Output: AWS landing zone, migration wave plan, cutover runbooks, and rollback plan

Migrate

We move Azure workloads to AWS in controlled waves, validate each environment, and keep source systems synchronized until cutover.

Technologies and focus areas:

– AWS Application Migration Service for Azure VM to AWS migration
– Amazon EC2 for migrated virtual machines
– AWS Database Migration Service for Azure SQL, MySQL, and PostgreSQL
– AWS Schema Conversion Tool for heterogeneous database migration
– AWS DataSync for Azure Blob Storage to Amazon S3
– Amazon RDS, Aurora, Amazon EKS, AWS Fargate, AWS Lambda

Output: migrated applications, databases, storage, and infrastructure with validated performance, security, and data integrity

Stabilize

After cutover, we monitor production behavior, tune critical components, and prepare old Azure resources for controlled decommissioning.

Technologies and focus areas:

– Amazon CloudWatch and AWS X-Ray
– AWS Backup and recovery checks
– AWS Systems Manager
– Load balancing, security groups, IAM policies
– Updated runbooks and support procedures

Output: stable AWS environment, verified recovery setup, operational dashboards, and Azure decommissioning plan

Optimize and modernize

Once the environment is stable, we improve cost, performance, and scalability where AWS-native changes make business sense.

Technologies and focus areas:

– EC2 right-sizing
– Amazon RDS and Aurora tuning
– S3 Intelligent-Tiering
– Savings Plans and Reserved Instances
– AWS Graviton for compatible workloads
– EKS, Fargate, Lambda, and container/serverless modernization

Output: optimized AWS environment, clearer cost control, and modernization backlog for future improvements


Why migrate from Azure to AWS with Geniusee


AWS-certified migration expertise

Geniusee is an AWS Advanced Tier Service Partner with AWS Managed Service Provider and AWS Well-Architected recognition. Our certified engineers understand both AWS and Azure, so they can assess your Azure portal setup, cloud dependencies, access model, and production constraints before migrating from Microsoft Azure to AWS.

MAP funding support for eligible projects

Large migrations can create a temporary “double-running” bubble cost, as Azure and AWS environments may run in parallel before cutover. For eligible projects, Geniusee helps structure the migration roadmap around the AWS Migration Acceleration Program (MAP) and coordinate available funding options that may offset one-time migration costs, including assessment, mobilization, migration work, and temporary parallel infrastructure.

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Accurate movement of applications and databases

We help migrate applications, databases, Azure VMs, and storage workloads to AWS with clear validation steps. Depending on the architecture, our engineers use AWS Application Migration Service, AWS Database Migration Service, AWS DataSync, and AWS-native services to reduce downtime and protect data integrity during cutover.

Secure governance from the start

Azure IAM structures, Microsoft Entra ID dependencies, network rules, and access policies need careful redesign when workloads move to AWS. We configure AWS security foundations with IAM Identity Center, AWS Control Tower, AWS Config, centralized logging, and account-level guardrails to support auditability and long-term control.

Cost-efficient AWS cloud operations

After workloads are running on AWS, our DevOps engineers tune the environment around real usage, not assumptions. We work with AWS pricing models, AWS Cost Explorer, Savings Plans, Reserved Instances, EC2 Auto Scaling, S3 Intelligent-Tiering, and AWS Systems Manager to keep cloud operations stable and cost-efficient.

Flexible migration paths for different workloads

Not every workload should move the same way. We can migrate virtual machines, replatform app services, modernize container deployments, use AWS Direct Connect for private connectivity, or plan AWS Snowball for large offline data transfers when bandwidth or egress costs become an issue. This helps your team move workloads to AWS in a way that fits technical risk, budget, and business continuity.

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Recognition, certifications, and partnership


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Certified AWS Partner delivering secure, scalable cloud-native solutions.

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ISO-compliant processes ensuring quality, security, and reliability.

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Trusted integration partner for financial data connectivity and open banking.

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Team of ISTQB-certified QA engineers for world-class software testing.

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Consistently rated ★5.0 by clients for reliability and delivery excellence.

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Accredited partnership supporting advanced testing and continuous QA automation.

FAQ


How do you move Azure VMs to AWS?

We usually move Azure VMs to AWS using AWS Application Migration Service. It keeps source machines synchronized through continuous replication before cutover, then launches them as Amazon EC2 instances. Before switching traffic, Geniusee validates performance, data integrity, security groups, and rollback readiness.

Can you migrate applications from Azure without long downtime?

Yes, but the method depends on the application architecture. Some applications from Azure can follow a lift-and-shift approach, while others require replatforming to containers, serverless components, or managed databases. Geniusee plans migration waves, prepares runbooks, tests rollback, and schedules cutovers around business-critical usage windows.

What happens to Azure App Service during the move?

Azure App Service does not have a universal target on AWS. Some workloads fit AWS Elastic Beanstalk, Amazon ECS, AWS Fargate, or AWS Lambda. We review runtime, scaling behavior, deployment pipelines, environment variables, and integrations before choosing the AWS-native services that best match the application.

Is lift-and-shift still a good migration strategy?

Sometimes. Lift-and-shift works well for stable systems that need to move first and modernize later. However, it rarely solves all architectural issues. Geniusee uses the 7 Rs framework to determine whether to rehost, replatform, refactor, retire, retain, repurchase, or relocate.

Can moving to AWS create real cost savings?

It can, but only when the migration plan includes cost engineering. AWS pricing models can reduce waste through Savings Plans, Reserved Instances, EC2 Auto Scaling, S3 Intelligent-Tiering, and Graviton-compatible compute. Geniusee also configures AWS Cost Explorer and FinOps routines so the post-migration environment does not quietly recreate the same spending issues on another cloud platform.

How do you handle Azure IAM, security, and compliance requirements?

“Azure IAM” usually means a mix of Microsoft Entra ID, Azure role-based access control, subscriptions, groups, and application permissions. AWS IAM works differently, so permissions should not be copied blindly. We map access patterns, redesign roles, and configure AWS IAM Identity Center, AWS Control Tower, AWS Config, centralized logging, and security guardrails where needed.

Can you include storage services, on-premises systems, or private cloud workloads?

Yes. Azure Blob Storage can be moved to Amazon S3 using AWS DataSync, while very large transfers may require AWS Snowball if bandwidth or egress costs become a constraint. We can also include on-premises or private cloud workloads in the same migration journey, especially when AWS Direct Connect, VPN, or hybrid networking is required.