FreeRTOS version 202104.00 includes a new managed over-the-air update (OTA) library, coreMQTT-Agent library and the AWS IoT Device Defender custom metrics feature as generally available. Developers can use these libraries to update firmware, manage IoT device fleets, design multi-threaded applications, and monitor fleet metrics for their IoT devices.

Amazon QuickSight can now notify users of changes to important metrics in their dashboards with threshold-based alerts. Readers and authors can set up personalized rules on key metrics in their dashboards and be automatically notified via email when data crosses the defined thresholds, highlighting important changes in their business. For instance, a manager might want to track the sales of their business and know when weekly sales drop below $100,000. To set up an alert, users can go to any QuickSight dashboard and click on a KPI or gauge visual and then use the ‘alert’ icon in order to configure the alert. Threshold alerts are billed per metric processed (which means each time an alert rule is checked) at tiered rates starting at $0.50 per 1000 metrics processed. See details on alerts pricing.

Porting Assistant for .NET is now available as a Visual Studio IDE extension. With this release, developers can access Porting Assistant for .NET directly from the Visual Studio IDE to assess incompatibilities and be more productive with an integrated experience for porting their .NET applications. Along with rich source code editing features provided by the IDE, this extension provides developers with feedback on lines of code that need to be modified to make the source code compatible with .NET Core. Developers can now run automated porting and take advantage of continuous assessment of incompatibilities as they make updates to the code.

Amazon DocumentDB (with MongoDB compatibility) is a fast, scalable, highly available, and fully managed document database service that supports MongoDB workloads. As a document database, Amazon DocumentDB makes it easy to store, query, and index JSON data at scale.

Today we are announcing the general availability (GA) of Amazon DevOps Guru – a machine learning (ML) powered service that gives you a simpler way to measure and improve an application’s operational performance and availability and reduce expensive downtime.

Amazon Personalize  enables you to personalize your website, app, ads, emails, and more, using the same machine learning technology as used by Amazon.com, without requiring any prior machine learning experience. Using Amazon Personalize, you can generate personalized recommendations for your users through a simple API interface. Amazon Personalize now offers a new set of APIs to enable customers to export the data present in their Users, Items and Interactions Datasets to their own S3 buckets.

AWS OpsWorks for Configuration Management now supports the current long term support (LTS) version of Puppet Enterprise for its fully managed service. Customers are upgraded automatically during the weekly system maintenance window scheduled individually by each customer.

Today, we are reducing the price of metric samples ingested by up to 84% for Amazon Managed Service for Prometheus (AMP). Amazon Managed Service for Prometheus (AMP) is a fully managed Prometheus-compatible monitoring service that makes it easy to monitor containerized applications at scale. With AMP, you can use the open source Prometheus Query Language (PromQL) to monitor the performance of containerized workloads on AWS or on-premises. AMP automatically scales the ingestion, storage, and querying of operational metrics (from, for example, your Amazon Kubernetes Service (Amazon EKS) clusters) as workloads grow or shrink, and is integrated with AWS security services such as AWS Identity and Access Management (IAM), AWS PrivateLink, and AWS CloudTrail to enable fast and secure access to data.

Amazon Translate is a fully managed neural machine translation service that delivers real-time, high-quality, affordable and customizable language translation. Today, we are announcing that Amazon Translate has increased the concurrent API limits for batch translation jobs from 10 to 1000.

Starting May 1st 2021, all data transfer over a VPC Peering connection that stays within an Availability Zone (AZ) is now free. All data transfer over a VPC Peering connection that crosses Availability Zones will continue to be charged at the standard in-region data transfer rates. You can use the Availability Zone-ID  to uniquely and consistently identify an Availability Zone across different AWS accounts.