AWS Developer Tools Blog

Category: Developer Tools

Migrating CloudFormation templates to the AWS Cloud Development Kit

AWS CloudFormation gives developers and systems administrators an easy way to create and manage a collection of related AWS resources, provisioning and updating them in an orderly and predictable fashion. You can use AWS CloudFormation’s sample templates or create your own templates to describe the AWS resources, and any associated dependencies or runtime parameters, required […]

AWS Chalice now supports Amazon Kinesis and Amazon DynamoDB Streams

Version 1.21.0 of AWS Chalice, a framework for creating serverless applications in Python, adds support for two new event sources in AWS Lambda. You can now configure a Lambda function to be automatically invoked whenever a record is added to an Amazon Kinesis stream or whenever an Amazon DynamoDB table is updated. Chalice automatically handles […]

Using Waiters in the AWS SDK for Java 2.x

We are excited to announce the general availability of the waiters feature in the AWS SDK for Java 2.x (version 2.15.0 or later). Waiters are an abstraction used to poll a resource until a desired state is reached, or until it is determined that the resource will never enter into the desired state. When interacting […]

Client Updates in the Preview Version of the AWS SDK for Go V2

As of January 19th, 2021, the AWS SDK for Go, version 2 (v2) is generally available. The AWS SDK for Go V2 developer preview was introduced in December 2017 based on customer feedback provided by you, and we focused on improving its ease of use, performance, consistency, and discoverability. We’re happy to share the updated […]

Following serverless best practices with AWS Chalice and Lambda Powertools

AWS Chalice lets you quickly create serverless applications in Python. It has a number of built-in features such as integration with AWS Lambda event sources as well as support for different deployment systems such as AWS SAM and Terraform. There are scenarios where you may want to extend the behavior of Chalice and customize how […]

Introducing immutable class mapping for the Enhanced DynamoDB Client in AWS SDK for Java 2.x

We are pleased to announce that the enhanced DynamoDB client in the AWS SDK for Java 2.x now supports the mapping of immutable Java objects directly with records in your DynamoDB tables. Previously, only mutable ‘Java bean’ style objects were supported. Immutability in Java is a commonly used style that allows developers to create classes […]

Automatically deploy a Serverless REST API from GitHub with AWS Chalice

AWS Chalice lets you quickly create serverless applications in Python. When you first start using Chalice, you can use the chalice deploy command to deploy your application to AWS without any additional setup or configuration needed other than AWS credentials. As your application grows and you add additional team members to your project, you’ll want […]

Introducing Paginators in AWS SDK for .NET v3.5

We are happy to introduce Paginators in the latest release of AWS SDK for .NET v3.5! Many AWS operations return paginated results when the response object is too large to return in a single response. Paginators can help you navigate through paginated responses from services. Basic Usage Typically, a service will return a truncated response when […]

AWS SDK for .NET v3.5 Now Generally Available

Today, we have released version 3.5 of the AWS SDK for .NET! The primary objective of this version is to transition support for all non-Framework versions of the SDK to .NET Standard 2.0. We are doing this to accelerate feature development and offer newer functionality to a greater set of customers going forward. This is […]