AWS Releases
Amazon Web Services releases and Terraform AWS provider. New features, breaking changes, security advisories and deprecations - each summarised in plain English and updated continuously.
Tracking 678 AWS releases · Updated
- AWS What's New awspreviewengineerhealthcare ·
AWS HealthLake adds preview resource matching for duplicate patient records
AWS HealthLake has introduced a preview feature for resource matching to automatically identify and link duplicate patient, provider, and organization records. This capability aims to improve data accuracy in healthcare by creating longitudinal patient records and enabling trustworthy population health datasets without requiring specialized MDM tools. The feature supports seven FHIR resource types and is available in a gated preview across multiple AWS regions, requiring users to join an allowlist.
feature announcement - AWS What's New awshealthcare ·
AWS HealthOmics Private Workflows Expand to Asia Pacific (Tokyo) and US East (Ohio) Regions
AWS HealthOmics private workflows are now available in two new AWS Regions, Asia Pacific (Tokyo) and US East (Ohio). This expansion provides regional compliance and accessibility for bioinformatics workflows in research, drug discovery, and agriculture. The service is HIPAA-eligible and supports popular workflow languages, helping customers accelerate scientific discovery.
feature announcement - AWS What's New securityawshealthcarefinanceaws-lambda ·
AWS Lambda durable functions support customer-managed KMS encryption
AWS Lambda durable functions now supports encryption of execution data using customer-managed AWS KMS keys, offering enhanced control for regulated industries. This feature allows users in sectors like finance and healthcare to meet stricter data governance policies by managing their own encryption keys. It is available in all regions where Lambda durable functions are supported, with standard KMS charges applying.
feature - AWS What's New aiawsengineerhealthcareaws-ec2aws-eksaws-sagemakeraws-iam ·
Amazon EMR on EKS adds Apache Spark troubleshooting agent
Amazon EMR on EKS now integrates an Apache Spark troubleshooting agent, enabling data engineers to diagnose job failures via natural language and receive automated root cause analysis. This feature, which analyzes Spark History Server data and logs, expands to cover all EMR deployment options and is accessible via the EMR on EKS console or compatible AI coding agents. It provides read-only, IAM-authenticated, and CloudTrail-logged diagnostics for issues like memory errors and data skew.
feature - AWS What's New aisecurityawsengineerhealthcareaws-s3aws-ec2aws-lambdaaws-rdsaws-dynamodbaws-eksaws-ecsaws-kinesisaws-sagemakeraws-bedrockaws-redshiftaws-iamaws-sqsaws-sns ·
AWS Config adds 191 managed rules for AI and core services
AWS Config now includes 191 new managed rules covering services like Amazon Bedrock, SageMaker, ECS, EKS, RDS, Redshift, S3, and CloudTrail. This expansion enhances governance for AI workloads and cloud infrastructure by evaluating configurations for security, data protection, and operational best practices. These rules are available individually or as conformance packs in regions where the corresponding AWS services are supported.
feature - AWS What's New dataawsengineerhealthcareaws-sagemakeraws-iam ·
SageMaker Studio adds data lineage for IAM-based domains
Amazon SageMaker Unified Studio now supports OpenLineage compatible data lineage for IAM-based domains, integrating with Spark jobs from EMR, Glue, and SageMaker Visual ETL. This allows for interactive lineage graphing and programmatic management of data movement, enhancing visibility for data engineers and ML practitioners. The feature is now available in all SageMaker Unified Studio regions and complements existing support for IAM Identity Center-based domains.
feature - AWS What's New infraawsengineerhealthcare ·
Amazon EMR Serverless adds larger worker sizes
Amazon EMR Serverless now supports larger worker configurations, offering up to 32 vCPUs and 244 GB of memory. This enhancement allows for running more compute and memory-intensive workloads, potentially improving runtime performance and reducing costs for Spark and Hive jobs. The feature is available in all AWS Regions where EMR Serverless is supported, and is recommended for shuffle-heavy, data-skewed, or in-memory caching workloads.
feature - AWS What's New aiawsgapreviewengineerhealthcare ·
Amazon WorkSpaces for AI agents now generally available
Amazon WorkSpaces for agents is now generally available, allowing AI agents to securely operate desktop applications without modernization. This enables automation of critical business workflows like claims processing and trade settlement by providing agents with managed cloud workspaces that offer the same security and governance as human users. The service supports any agent framework using Model Context Protocol (MCP) and offers features like real-time session control and domain-joined fleet support.
feature announcement - AWS What's New infraawsengineerhealthcare ·
Amazon EMR Serverless supports live configuration updates
Amazon EMR Serverless now allows live updates to key application configurations like maximum capacity and custom images without requiring application restarts. This change reduces operational overhead and allows for immediate responses to changing demands or image updates. The feature is available for all EMR releases and regions where EMR Serverless is supported.
feature - AWS What's New securityawsarchitecthealthcarefinancegovernmentaws-iam ·
AWS Management Console Private Access adds VPC endpoint support
AWS Management Console Private Access now allows console traffic to flow through VPC endpoints, eliminating the need for internet access. This enhancement is critical for regulated industries and enterprises with strict security needs to manage AWS infrastructure securely from within VPCs. The feature leverages AWS PrivateLink and is available in all commercial AWS regions, with pricing based on PrivateLink usage.
feature - AWS What's New awshealthcare ·
AWS HealthOmics adds ephemeral storage for private workflows
AWS HealthOmics now offers ephemeral storage for private workflows, providing dedicated local volumes for temporary data. This enhancement improves run performance and potentially lowers costs for I/O-intensive bioinformatics tasks like sequence alignment and variant calling. The feature is HIPAA-eligible and available across multiple AWS regions, with a default allocation of 16 GiB per task.
feature - AWS What's New awshealthcare ·
AWS HealthOmics adds support for Nextflow profiles
AWS HealthOmics now supports Nextflow profiles, allowing users to define and select reusable execution settings at runtime. This feature simplifies switching between different configurations, like development and production, without altering workflow code, reducing errors and accelerating portability. The update benefits users of nf-core workflows and is available across multiple AWS regions.
feature - AWS What's New observabilityawsengineerhealthcaremedia ·
AWS HealthOmics streams workflow logs to CloudWatch in real time
AWS HealthOmics now streams workflow engine logs to Amazon CloudWatch in real time, allowing for immediate monitoring of workflow execution. This feature accelerates development and debugging for researchers and bioinformaticians by providing instant access to execution details. The streamed logs include orchestration events, task scheduling, import/export activity, and error stack traces, which can be used for alarms, dashboards, and integration with existing observability tools. This capability is now available for Nextflow, WDL, and CWL workflows in all HealthOmics regions.
feature - AWS What's New aiawsgaarchitecthealthcareaws-bedrock ·
Amazon Bedrock Guardrails Adds Automated Reasoning Checks in Sydney
Amazon Bedrock Guardrails now offers Automated Reasoning checks, utilizing formal verification to mathematically validate AI model outputs, a significant advancement over traditional sampling. This new capability enhances AI safety by reducing hallucinations, policy violations, and ambiguity, particularly benefiting regulated industries like finance and healthcare. The feature provides up to 99% accuracy with provable assurance, is now available in the Asia Pacific (Sydney) Region, and can be accessed via the Bedrock console or SDK.
feature announcement - AWS What's New awsdeprecationarchitecthealthcare ·
AWS Amazon Connect Customer Competency Launched
AWS has launched the Amazon Connect Customer Competency, a new specialization recognizing partners with expertise in customer experience transformations using Amazon Connect. This Competency aims to help customers identify skilled partners for migrating legacy contact centers and implementing AI-native solutions. It replaces the Amazon Connect Service Delivery Program, which will be deprecated on June 1, 2027, offering customers confidence in validated partners.
deprecation announcement - AWS What's New securitygovernanceawshealthcarefinancegovernmentaws-iam ·
AWS Management Console Private Access enhances VPC connectivity without internet
AWS Management Console Private Access now allows customers to access the AWS Console from VPCs without internet connectivity, improving network security for air-gapped environments. This enhancement, which leverages AWS PrivateLink, is particularly beneficial for regulated industries like finance, government, and healthcare, and enterprises with stringent security needs. The capability is available in all AWS commercial regions, with costs based on PrivateLink VPC endpoint usage.
feature - AWS What's New dataawsengineerhealthcareaws-s3 ·
AWS Lake Formation Adds Direct S3 Data File Access via Table Permissions
AWS Lake Formation now allows direct read and write access to underlying Amazon S3 data files for tables using existing Lake Formation table grants, consolidating permissions for SQL and file-based operations. This enables Spark jobs for tasks like model training and feature engineering by providing temporary, scoped S3 credentials based on table permissions. The feature is integrated with Amazon EMR 7.13+ and logged in AWS CloudTrail, available at no extra charge across all supported AWS Regions.
feature - AWS What's New dataawsengineerhealthcareaws-sagemaker ·
SageMaker Studio Notebooks add EMR Serverless support
Amazon SageMaker Unified Studio Notebooks now integrate with Amazon EMR Serverless via Apache Spark Connect. This allows data engineers and analysts to choose EMR Serverless as their Spark runtime alongside Athena Spark for interactive analytics and data engineering. The feature supports PySpark and Spark SQL, offers unified Spark UI monitoring, pre-initialized capacity for faster starts, and VPC connectivity, and is available in all regions where SageMaker Unified Studio is offered.
feature - AWS What's New infraawsengineerhealthcareaws-sagemaker ·
Amazon EMR Serverless adds interactive workloads via Spark Connect
Amazon EMR Serverless now supports interactive sessions using Spark Connect, allowing developers to run Spark applications from local environments like SageMaker, Jupyter, and VS Code. This enhances productivity by enabling ad hoc exploration, iterative debugging, and incremental development by decoupling the client from the Spark driver. The feature is available on EMR release 7.13 in all EMR Serverless regions.
feature - AWS What's New governanceawsgaarchitecthealthcareaws-s3aws-redshiftaws-iam ·
AWS Glue Data Catalog adds IAM authorization for S3 Tables, Iceberg views in GovCloud
AWS Glue Data Catalog now supports IAM-based authorization for Amazon S3 Tables and Apache Iceberg materialized views, simplifying permission management for analytics services. This feature allows unified permissions across storage, catalog, and query engines, enhancing integration with services like Athena and EMR. It is now available in AWS GovCloud (US) Regions and offers optional integration with AWS Lake Formation for finer-grained access control.
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About AWS release tracking on ReleaseBytes
AWS ships hundreds of service updates a month across EC2, Lambda, RDS, S3, EKS and the rest of the catalogue — far more than anyone can follow by reading the official What's New feed. ReleaseBytes ingests announcements from AWS's official release channels and the Terraform AWS provider changelog, summarises each one in plain English, and tags anything that is a breaking change, security advisory or deprecation so you can see at a glance whether it affects your workloads.
Frequently asked questions
How often are AWS release notes updated on ReleaseBytes? ›
Continuously. ReleaseBytes monitors the official AWS release channels around the clock and publishes a plain-English summary of each announcement shortly after it lands.
What kinds of AWS changes does ReleaseBytes track? ›
New features, enhancements, bug fixes, security advisories, breaking changes, deprecations and end-of-life announcements. Every item is tagged by type so you can filter to just the changes that need action.
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Where does the AWS release data come from? ›
From the official sources: Amazon Web Services releases and Terraform AWS provider. Every item links back to the original vendor announcement.