AWS Storage Blog

Update 4/9/2025: The cross-account bucket policy in the blog has been updated. It was missing a required principal: “arn:aws:iam::accountID:role/AWS-Signed-In-Console-Role.” This omission causes an access denied error. As enterprises evolve their cloud governance practices, multiple teams working in separate accounts may need to share data. One team may oversee an enterprise data lake in one account, […]

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 […]

Enterprises often use distinct accounts to group workloads and associated resources used across multiple teams and projects. This helps organizations align ownership, decision making, and costs so that they can be easily managed across internal teams. However, each team in an account may have different requirements and processes when it comes to backing up their […]

AWS re:Invent 2023 is happening November 27th through December 1st in Las Vegas Nevada. AWS re:Invent offers cloud enthusiasts, experts, and practitioners an experience like no other. You get five days of opportunities to find productive solutions that will transform your company and your pick of 2,000+ learning sessions to quickly master new skills. And, […]

PingCAP, an AWS Partner Network (APN) Partner, is the company behind TiDB, an advanced open-source, distributed SQL database for building modern applications. TiDB is widely used and trusted by technologists around the world. In July 2023, PingCAP released TiDB Serverless, a fully managed, autonomous DBaaS offering of TiDB. However, based on TiDB’s existing architecture, PingCAP […]

MySQL and PostgreSQL are popular relational database management systems that many organizations use to power web applications, dynamic websites, and embedded systems. For customers self-hosting MySQL and PostgreSQL with AWS, they can use their choice of tools to manage the operating system, database software, patches, data replication, backup, and restoration. As customers back up their […]

Customers have been running Microsoft workloads on AWS for over 16 years. Through conversations with these customers, a common challenge we’ve found is that as they back up their Windows applications to fulfill data protection needs, they often spend significant time and manual effort managing the orchestration of backup workflows. The time- and labor-intensive process […]

Electronic Healthcare Records (EHR) applications are approaching a 40 billion dollar market size with a high compound annual growth rate. While continuing to focus on enabling innovative healthcare, EHR consumers can benefit from adopting cloud-based approaches that reduce operational burden, management overhead, reduce capital outlay, and total cost of ownership. EHR deployments are complex in […]

Every organization should be seeking to optimize resource utilization, aiming for the highest efficacy at the lowest possible cost. To make effective data-driven cost optimization decisions, it’s essential to have relevant data, tools for generating reports, and clear documentation on how to do so. Amazon Elastic File System (Amazon EFS) offers serverless, scalable, and fully […]

Customers use data events to build applications to trigger and communicate between decoupled services. An event is a change in state of, or an update to, data. For certain applications, such as batch order processing or content management, customers may need to implement application logic to handle duplicate and out-of-order events. For these use cases, […]