AWS has updated the Monthly Uptime Percentage in the service level agreement (SLA) for AWS Cloud Map to 99.95%.

Amazon CloudWatch agent now supports macOS on Amazon EC2 Mac instances and on-premises hosts. Mac instances are the first EC2 instance type to support macOS operating system from Apple. CloudWatch collects monitoring and operational data that provides you with a unified view of data across AWS resources, applications, and services. With this launch, developers and operators can now use the CloudWatch agent to monitor macOS workloads that run on AWS and on-premises hosts.

Amazon GuardDuty has added Amazon Detective hyperlink pivots to make it even easier to jump from a GuardDuty security finding into a pre-populated Amazon Detective investigation experience.

AWS App Mesh is a service mesh that provides application-level networking to make it easy for your services to communicate with each other across multiple types of compute infrastructure. AWS App Mesh standardizes how your services communicate, giving you end-to-end visibility and options to tune for high-availability of your applications. 

With Amazon CloudWatch agent, you can now use OpenTelemetry APIs and SDKs to send application telemetry data to CloudWatch and AWS X-Ray. This update enables the agent to receive OpenTelemetry metrics and traces from applications and services running on Amazon Elastic Compute Cloud (Amazon EC2) and is intended for existing CloudWatch agent users who want to begin monitoring applications with OpenTelemetry without installing or configuring multiple agents.

The Amazon Chime SDKs for iOS and Android now enables developers to support screen sharing in their iOS and Android applications. The Amazon Chime SDKs for iOS and Android support screen share as a second video stream, in addition to the audio and camera video stream. Screen sharing for the Amazon Chime SDKs for iOS and Android use the same content sharing concept introduced in the Amazon Chime SDK for JavaScript (except that audio sharing is not supported). By including screen share video in their iOS and Android applications, developers can enable users to share their mobile screen with other meeting participants or view shared content.

Amazon Relational Database Service (Amazon RDS) for MariaDB now supports MariaDB version 10.5.8 in all AWS regions. This release includes fixes to bugs in MariaDB 10.5.7 affecting point-in-time restore, data replication, and tables with triggers that caused database crashes and data corruption. To read more about this version, please see the release notes for MariaDB 10.5.8 .

Amazon Elastic Container Service (Amazon ECS) today increased the default service quotas for ECS tasks per service and services per cluster. You can now launch up to 5,000 tasks per service and 5,000 services per cluster, an increase from 2,000 each.

AWS IoT is excited to announce the launch of the AWS IoT Device Client. This provides a free, open-source, and modular device-side reference implementation written in C++ that you can compile and install on Embedded Linux based IoT devices, allowing you to easily access AWS IoT Core, AWS IoT Device Management, and AWS IoT Device Defender features by default. Moreover, since it is open-source, you can modify it to fit your use cases, and optimize it to your business needs as you move from proof of concept (PoC) to production.

AWS Chalice now integrates with the AWS Cloud Development Kit (CDK). With CDK integration, you can now combine the familiar, decorator-based APIs of Chalice to write your application code with the entire CDK constructs to define your service infrastructure. This enables you to deploy your serverless application as a single, cohesive stack using the CDK.