Migrate critical Windows infrastructure to AWS with minimal disruption

High speed, secure and optimised deployment of windows-based workloads for a fullyautomated, auto-scaling environment

Simplify Microsoft workload migration to AWS with enterprise-grade expertise

Enterprise are increasingly moving Microsoft workloads toAmazon EC2 to improve agility, performance, security and cost efficiency. Yet, transitioningfrom on-premises to cloud demands the right design and configuration choices. As an AWSpartner, Tata Communications offers deep expertise in Amazon EC2 for Microsoft WindowsServer and relational databases. We help you architect, migrate, and manage your workloadswith minimal disruption—ensuring seamless integration, scalability and simplified operations.

Your Amazon EC2 partner of choice

Modernise Microsoft workloads on AWS

Migrate Microsoft workloads to AWS to eliminate legacysystems, lower costs with pay-as-you-go pricing, and enhance operational efficiency.

SQL Server migration made easy

Migrate and modernise SQL Server on AWS with expert supportfor backup, recovery, high availability, security, and seamless database management.

Drive cloud success with assessment

Leverage tool-based assessments to evaluate your resources todefine an optimised target infrastructure, and craft tailored cloud solutions.

Streamline file server migration

Migrate shared folders and files to a highly scalable cloud-basedfile server, reducing maintenance overhead and ensuring efficient data transfer.

Why Choose Amazon EC2 for running Microsoft Windows Server?

Improve agility

Amazon EC2 helps you spin up anywhere from one to thousands of instances in minutes
enabling you to respond more quickly to business requirements and utilise resources more
efficiently.

Scalable best-fit solution with agile network architecture

Our service is built on top of a secure infrastructure using a security-in-layers approach,
allowing it to protect your workloads by leveraging services and tools offered by AWS.

Reduce TCO

Lower your Total Cost of Ownership through reduced need for hardware management and
enjoy pay-as-you-go pricing.

Increase reliability

Tata communications optimises Windows Server with Amazon EC2 and provides a reliable
cloud environment for deploying Windows-based applications and workloads.

Best practices that ensure seamless migration

Connecting On-Premises Active Directory to AWS

One of the ways to extend the Active Directory is through an AD Connector,which is a directory gateway that redirects directory requests to your on-premises data center without caching any information in the cloud. Secondmethod is through AWS managed AD which creates a fully managed,Microsoft Active Directory in the AWS Cloud. It is powered by Windows Server2019 and operates at the 2012 R2 Forest and Domain functional levels.

AWS MGN Installation on windows workloads

As a prerequisite it is needed to install agents on machines with Windows OSand local admin should have agent installation permissions on server. ForAWS MGN installation on windows machine server administrator shoulddownload the MGN agent and run the command to launch the installation file.

MSQL hosting models on AWS

MSQL can be deployed in two models, RDS and SQL on EC2. Amazonrelational database service (RDS) for SQL Server makes it easy to set up,operate, and scale SQL Server deployments in AWS cloud. It is fullymanaged, reduces administration and offers pay as you go flexibility. SQLServer on Amazon EC2 is like running SQL Server on premises. It gives youfull control over your infrastructure and your database estate. It is self-managed, offers granular control, has no sizing limitations, and has a tailoredsetup.

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