Category: Developer Tools

Today, we are announcing support for AWS Lambda response streaming for .NET Lambda functions. With response streaming, functions can be more responsive by sending data back to the caller incrementally as it becomes available, rather than buffering the entire response in memory before returning it. Why response streaming? With the traditional Lambda invocation model, the […]

Amazon Bedrock AgentCore is a managed service for running AI agents in production. You bring your agent code packaged as a container, and Bedrock AgentCore handles the operational concerns: scaling, session routing, health checking, and providing managed capabilities like conversation memory. AWS.AgentCore.Hosting is the .NET library that connects your agent code to this service. It […]

If you’ve been managing multiple AWS Tools for PowerShell modules individually, you know how time-consuming installations and updates can be. In this post, we announce the general availability of AWS Tools Installer V2. It minimizes installation time by downloading a single zip file and extracting modules in parallel. In February 2026, we announced the preview […]

The AWS Lambda Durable Execution SDK for .NET is now generally available. AWS Lambda now supports durable executions for .NET, joining the existing Python, TypeScript, and Java SDKs. You install the SDK from NuGet, write your workflows in familiar C#, and deploy them with the AWS Extensions for .NET CLI – the same tools you […]

Starting November 2026 the AWS SDK for .NET will adopt a new annual schedule of adding and removing .NET build targets for the SDK. In April 2025, we released V4 of the AWS SDK for .NET. A major goal of V4 was to modernize the .NET targets supported by the SDK so we can start […]

We’re updating TypeScript version support in the AWS SDK for JavaScript v3. Starting January 4, 2027, the SDK will require TypeScript versions published within the last 2.5 years. Read on to learn what’s changing, why this change is necessary, and what actions you may need to take. We built the AWS SDK for JavaScript with […]

We are excited to announce the General Availability (GA) of the AWS IoT Device SDK for Swift. This release gives Swift developers a production-ready SDK with stable APIs and integrated service clients to connect applications to AWS IoT Core. What’s New The GA release now provides easy-to-configure service clients for three essential AWS IoT Core […]

As previously announced, version 3 of the AWS SDK for .NET entered maintenance mode on March 1, 2026. In alignment with our SDKs and Tools Maintenance Policy, AWS SDK for .NET V3 has now reached end-of-support as of June 1, 2026.  Starting June 1, 2026, there are no plans for further updates or releases for V3, including security fixes. […]

As previously announced, version 4 of the AWS Tools for PowerShell entered maintenance mode on March 1, 2026. In accordance with our SDKs and Tools Maintenance Policy, AWS Tools for PowerShell V4 has now reached end-of-support as of June 1, 2026.  Starting June 1, 2026, there are no plans for further updates or releases for V4, including security fixes. Previously published releases should continue […]

The new multipart download support in AWS Tools for PowerShell v5 improves the performance of downloading large objects from Amazon Simple Storage Service (Amazon S3) compared to the single-stream downloads. The Read-S3Object and Copy-S3Object cmdlets now deliver faster download speeds through an opt-in switch parameter -UseMultipartDownload for multipart downloads, reducing the need for complex code to manage […]