Today, we are excited to announce integration of Systems Manager Automation with Systems Manager Change Calendar. Customers can now reduce the risks associated with changes to their production environment by allowing Automation runbooks to run during an allowed time window. With this feature, users in your account can only run automations during the time periods allowed by your Change Calendar. For example, you can avoid the risk of application downtime due to system update during high traffic time period, by blocking the time period in Change Calendar and enforcing Automation to check Change Calendar before updating your Amazon EC2 instance types. 

Amazon Polly is a service that turns text into lifelike speech, allowing you to create applications that talk, and build entirely new categories of speech-enabled products. Today, we are excited to announce the general availability of Ruth and Stephen, two new US English neural Text-to-speech (NTTS) voices.

Amazon Elasticache for Redis now offers an availability Service Level Agreement (SLA) of 99.99% when using a Multi-Availability Zone (Multi-AZ) configuration. Previously, ElastiCache for Redis offered an SLA of 99.9% for Multi-AZ configurations. With this launch, ElastiCache for Redis has updated its Multi-AZ SLA to provide 10x higher levels of availability.

Amazon MemoryDB for Redis now offers an availability Service Level Agreement (SLA) of 99.99% when using a Multi-Availability Zone (Multi-AZ) configuration. Previously, MemoryDB offered an SLA of 99.9% for Multi-AZ configurations. With this launch, MemoryDB has updated its Multi-AZ SLA to provide 10x higher levels of availability.

AWS CloudTrail Lake now supports ingesting activity events from non-AWS sources, making CloudTrail Lake a single location to immutably store user and API activity events for auditing and security investigations across AWS and hybrid environments. You can consolidate activity events from AWS and non-AWS sources – such as in-house applications and SaaS applications running in the cloud or on-premises – without having to maintain multiple log aggregators and analysis tools. CloudTrail Lake records all events in a prescribed CloudTrail schema, immutably stores them for up to seven years, and provides an integrated SQL experience to query your activity events. This makes it easier for you to manage and diagnose security, audit, and operational incidents in AWS and hybrid environments.

Amazon CloudWatch now supports metric extraction from structured logs using Embedded Metric Format (EMF) without requiring customers to provide special header declaration while publishing logs.

Starting today, you can use Amazon Athena to query data in Google Cloud Storage. With Athena’s data source connectors, you can run SQL queries on data stored in relational, non-relational, object, and custom data sources without the need to move data to S3 or learn a new query dialect. Google Cloud Storage is a managed service designed to store data in buckets, similar to Amazon S3.

You can now hibernate Elastic Block Storage-backed Amazon EC2 I3en, M6i, M6id, C6i, and C6id instances. Hibernation provides you with the convenience of pausing your instances and resuming them later from a saved state. Hibernation is just like closing and opening your laptop lid — your application will start right from where it left off. By using hibernation, you can maintain a fleet of pre-warmed instances that can get to a productive state faster without modifying your existing applications. 

Amazon OpenSearch Service adds a new connection mode for cross-cluster connection, simplifying the setup required to remote reindex between a local domain and remote VPC domains. Remote reindex enables you to migrate data from a source domain to a target domain. Remote reindex is also useful when you have to upgrade your clusters across multiple major versions. 

Amazon SageMaker Automatic Model Tuning now supports three new completion criteria to help you customize your tuning jobs based on your desired trade-off between accuracy, cost, and runtime.