AWS Storage Blog

Category: Migration & Transfer Services

Migration to Amazon FSx for Windows File Server: cost optimization strategies and automation

Businesses today rely heavily on their file server infrastructure to store, manage, and share mission-critical data. However, maintaining and scaling these environments can be a complex and resource-intensive task. As customer needs and data volumes continue to grow, organizations often face the need to modernize their file server infrastructure. When migrating to Amazon FSx for […]

Direct Supply bolsters availability migrating to Amazon FSx for Windows File Server

Direct Supply, the leading provider of products and services to the Long-Term Care industry, migrated the bulk of our IT systems to AWS in early 2019. In the run-up to our cut over, we had five Server Message Block (SMB) file systems that needed to live alongside the applications they support. This meant that roughly […]

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Simplify Active Directory authentication with a custom identity provider for AWS Transfer Family

The secure exchange of files business-to-business is a common and important business practice in highly regulated industries. As organizations grow, maintaining separate user credentials for various platforms, such as file transfer services, can become increasingly complex and time-consuming. As customers build out Managed File Transfer (MFT) environments, often they end up having to create separate, […]

Migrate large HPC datasets from the edge to the cloud then synchronize continuously

Organizations running high-performance computing (HPC) workloads on premises often want to move data to the cloud to leverage scalability, performance, cost optimization, and other benefits of the cloud. For edge locations with limited or no available network bandwidth, online migrations can take a long time or be impossible. In locations where there is limited bandwidth […]

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How London Stock Exchange Group migrated 30 PB of market data using AWS DataSync

Update (5/29/2025): On May 29, 2025, AWS DataSync launched Enhanced mode support for cross-cloud transfers. Enhanced mode simplifies data transfers between AWS and other clouds by removing the need for a DataSync agent. It also provides higher performance and scalability when compared to Basic mode. For more details, see the What’s New announcement or review the documentation for guidance […]

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Transferring data in Amazon S3 between AWS GovCloud (US) Regions and commercial AWS Regions using AWS DataSync

Disclaimer: When transferring data between AWS GovCloud (US) and commercial AWS Regions, it’s crucial to comply with FedRAMP control FRR211. Always consult with your organization’s compliance and security teams to verify that such data transfers align with all applicable federal regulations and policies. Update (5/29/2025): On May 29, 2025, AWS DataSync launched Enhanced mode support […]

AWS DataSync

Transfer customer managed SSE-KMS encrypted objects across AWS accounts and Regions using AWS DataSync

Update (7/12/2024): Post updated to clarify that you must use a fully qualified Amazon Resource Name (ARN) when specifying your customer managed KMS keys. Some organizations have requirements to manage their own data encryption keys, both in general and during data transfer processes. In addition, when considering data transfer solutions (not just for encrypted data), […]

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Architecting secure and compliant managed file transfers with AWS Transfer Family SFTP connectors and PGP encryption

Users in industries such as financial services and healthcare regularly exchange files with their external business partners containing sensitive and regulated datasets, such as Personal Identifiable Information (PII) and financial records. These file transfers often happen over the Secure File Transfer Protocol (SFTP) and encrypting files using Pretty Good Privacy (PGP) before transfer is often […]

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Using Amazon Cognito as an identity provider with AWS Transfer Family and Amazon S3

In highly regulated industries, securely exchanging files business-to-business is a crucial business practice. When building out a Managed File Transfer (MFT) environment, it is common to consider using a third-party identity solution for authenticating users. This approach offers simplicity for businesses that already use an identity service, allowing them to maintain identities for a variety […]

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Implementing least privilege access in an AWS Transfer Family workflow

Architecting secure data transfer workloads is critical for today’s businesses. Customers need to be sure that each end user can only access the minimally appropriate set of files and folders once authenticated to AWS Transfer Family. There are multiple Identity and Access Management (IAM) roles necessary when designing these authentication and access controls, and customers […]