AWS Storage Blog
Category: Amazon DynamoDB
Access a point in time with Amazon S3 Object Lambda
Point-in-time ‘snapshots’ enable administrators, developers, testers, and end users to quickly access a storage volume or share how it was at an earlier point-in-time. They are a longstanding approach to data protection and recovery, tracking changes within a storage system to reduce both Recovery Point Objective (RTO) and Recovery Time Objective (RTO). However, traditional snapshots […]
Secure data in a multi-tenant environment by automatically enforcing prefix-level encryption keys in Amazon S3
Many organizations need to store and process data that belong to multiple entities, commonly referred to as multi-tenancy. In these situations, it is important to secure every tenant’s data and ensure that a consumer can only access the data that they require for their responsibilities and nothing more. In particular, if a user or application […]
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, […]
How London Stock Exchange Group migrated 30 PB of market data using AWS DataSync
London Stock Exchange Group (LSEG) has 30 PB of Tick History-PCAP data, which is ultra-high-quality global market data that is based on raw exchange data, timestamped to the nanosecond. An additional 60 TB is generated every day. LSEG sought to migrate their data from Wasabi cloud storage, LSEG was looking for a new solution to […]
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 […]
Manage event ordering and duplicate events with Amazon S3 Event Notifications
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, […]
How Canva saves over $3 million annually in Amazon S3 costs
Canva is an online design tool that empowers users worldwide to design, edit, and publish anything they can dream up. Canva runs most of its production workloads on AWS, using several core services, including Amazon S3, Amazon ECS, Amazon RDS, and Amazon DynamoDB. Running on AWS has helped Canva move fast and keep up with […]
Creating an ETL pipeline trigger for existing AWS DataSync tasks
Organizations look for ways to leverage the compute power of the cloud to analyze their data and produce reports to help drive business decisions. They want to load their data sets into extract-transform-load (ETL) pipelines for data processing. Once the data is processed, business decision makers at these organizations rely on accurate report generation to […]
Retrieving previous versions of S3 bucket policies
When dealing with applications or storage, it is often helpful to log previous policy configurations and have the ability to retrieve them. This can help you managed and troubleshoot configuration changes and comply with security regulations. Amazon Simple Storage Service (Amazon S3) bucket policies are resource-based policies that you can use to grant access permissions […]
On-demand archival and retrieval of documents from Amazon WorkDocs to Amazon S3
Cloud storage of documents has seen rapid growth over the years as more and more customers and businesses move away from traditional physical storage. As the size and number of documents continue to grow, customers want to manage their documents and retain them using long term, durable, cost-effective document archives. Businesses such as medical research […]