AWS Developer Blog

Category: Developer Tools

AWS CDK for .NET

AWS CDK for .NET The AWS Cloud Development Kit (AWS CDK) Developer Preview now has support for .NET! The AWS CDK is a software development framework to define cloud infrastructure as code and provision it through AWS CloudFormation. This provides familiarity, IDE and tools support, and flexibility that are unavailable when using static text definitions. […]

Read More
Flowchart showing CDK compilation process

AWS CDK Developer Preview

We are thrilled to announce the AWS Cloud Development Kit (CDK) Developer Preview release for TypeScript, JavaScript, and Java; with .NET, and Python coming soon. The AWS CDK is a software development framework to define cloud infrastructure as code and provision it through CloudFormation. The CDK integrates fully with AWS services and offers a higher-level […]

Read More

Introducing support for Amazon S3 Select in the AWS SDK for JavaScript

We’re excited to announce support for the Amazon Simple Storage Service (Amazon S3) selectObjectContent API with event streams in the AWS SDK for JavaScript. Using Amazon S3 Select, you can query for a subset of data from an S3 object by using simple SQL expressions. Amazon S3 streams the responses as a series of events, […]

Read More

Amazon S3 Select Support in the AWS SDK for .NET

We are releasing support for Amazon S3 Select in the AWS SDK for .NET. This feature enables developers to run simple SQL queries against objects in Amazon S3. Today, if you’re frequently pulling entire objects to use portions of them, this functionality could dramatically improve performance. S3 Select works on objects stored in CSV format or JSON […]

Read More

AWS Chalice 1.5.0 adds support for more AWS Lambda event sources

Version 1.5.0 of AWS Chalice, a microframework for writing serverless applications in python, adds support for three new event sources in AWS Lambda. You can now configure a Lambda function to be invoked automatically in response to an Amazon SNS message being published to a topic, an Amazon SQS message being sent to a queue, […]

Read More

Introducing support for Amazon S3 Select in the AWS SDK for Go

We’re excited to announce support for the Amazon Simple Storage Service (Amazon S3) SelectObjectContent API with EventStream in the AWS SDK for Go. Using Amazon S3 Select, you can query for a subset of data from an S3 object by using simple SQL expressions. Amazon S3 streams the responses as a series of events, instead […]

Read More

AWS SDK for Go 2.0 – Generated Marshalers

The AWS SDK for Go 2.0 has released generated marshalers for the restjson and restxml protocols. Generated marshalers will help with the performance and customer issues the SDK had been receiving. To better understand what was causing the performance hit, we used Go’s benchmark tooling to help us determine the main bottleneck—reflection. The reflection package […]

Read More