AWS Storage Blog
Category: Amazon EventBridge
Manage Amazon S3 storage costs granularly and at scale using S3 Intelligent-Tiering
Cost-effective data storage is critical when building and scaling data lakes that manage and hold growing datasets. By choosing the right storage architecture, customers are empowered to quickly experiment and migrate to AWS. Amazon S3 Intelligent-Tiering is a storage class that allows customers to optimize storage costs automatically when data access patterns change without performance […]
AWS Backup anomaly detection for Amazon EBS volumes
Protecting your data from cyberattacks and ransomware is a critical responsibility, and taking the necessary steps to detect anomalous activity at every level within your organization can help you keep your data as safe as possible. Data storage is an important area where you can and should deploy anomaly detection. To protect your storage, in […]
How to implement a centralized immutable backup solution with AWS Backup
Many organizations around the world, such as government agencies, financial institutions, and nonprofits, are required to maintain and securely store their data long term to comply with regulatory and business requirements. One way to fulfill such requirements is via a centralized immutable backup solution that creates and stores secure and immutable backups of their data […]
Point-in-time restore for Amazon S3 buckets
Enterprises store increasing quantities of object data for use cases like data lakes, document management systems, and media libraries. Performing point-in-time restores for large datasets can be challenging, as existing approaches with full-restore from backup are time consuming and expensive. Alternatively, restoring individual objects to previous versions is prone to errors and delays the restore […]
How to retain resource tags in AWS Backup restore jobs
UPDATE (2/3/2022): Source code extended to support AWS Backup for Amazon S3. UPDATE (6/24/2022): Source code updated to read tags from recovery points inline with changes to AWS Backup boto3 APIs. Update (2/23/2023): Fixed bug in source code related to support for Amazon S3 backup restores. AWS customers use tags to track ownership of resources, […]
Automate data recovery validation with AWS Backup
UPDATE (2/3/2025): In the time since this blog was published, AWS Backup announced restore testing, a new capability that allows you to automate the entire restore testing process of your AWS resources across storage, compute, and database. To learn more about how to implement restore testing, go to the restore testing developer guide. Your data […]
Amazon CloudWatch Events and metrics for AWS Backup
Customers who use AWS Backup frequently ask, “How do I know if my backup job has failed?” or “How can I be proactively notified of a change to my backup vault settings?” With the recent integration of CloudWatch Events for AWS Backup, we can now deliver a real-time stream of events that describe changes to […]
Auditing Amazon S3 encryption methods for object uploads in real time
Encryption of data at rest is increasingly necessary for maintaining compliance and providing another layer of protection for data against unauthorized access. Amazon S3 offers multiple methods for server-side encryption (SSE) of new objects in your bucket. As not all encryption options are equal, customers often ask how to track and control the method of […]