AWS DevOps Blog

Manage application security and compliance with the AWS Cloud Development Kit and cdk-nag

Infrastructure as Code (IaC) is an important part of Cloud Applications. Developers rely on various Static Application Security Testing (SAST) tools to identify security/compliance issues and mitigate these issues early on, before releasing their applications to production. Additionally, SAST tools often provide reporting mechanisms that can help developers verify compliance during security reviews. cdk-nag integrates […]

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Use the AWS Toolkit for Azure DevOps to automate your deployments to AWS

Many developers today seek to improve productivity by finding better ways to collaborate, enhance code quality and automate repetitive tasks. We hear from some of our customers that they would like to leverage services such as AWS CloudFormation, AWS CodeBuild and other AWS Developer Tools to manage their AWS resources while continuing to use their […]

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Govern CI/CD best practices via AWS Service Catalog

Introduction AWS Service Catalog enables organizations to create and manage Information Technology (IT) services catalogs that are approved for use on AWS. These IT services can include resources such as virtual machine images, servers, software, and databases to complete multi-tier application architectures. AWS Service Catalog lets you centrally manage deployed IT services and your applications, […]

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A new Spark plugin for CPU and memory profiling

Introduction Have you ever wondered if there are low-hanging optimization opportunities to improve the performance of a Spark app? Profiling can help you gain visibility regarding the runtime characteristics of the Spark app to identify its bottlenecks and inefficiencies. We’re excited to announce the release of a new Spark plugin that enables profiling for JVM […]

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Leverage DevOps Guru for RDS to detect anomalies and resolve operational issues

The Relational Database Management System (RDBMS) is a popular choice among organizations running critical applications that supports online transaction processing (OLTP) use-cases. But managing the RDBMS database comes with its own challenges. AWS has made it easier for organizations to operate these databases in the cloud, thereby addressing the undifferentiated heavy lifting with managed databases […]

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Figure 1 Solution Overview

How to unit test and deploy AWS Glue jobs using AWS CodePipeline

This post is intended to assist users in understanding and replicating a method to unit test Python-based ETL Glue Jobs, using the PyTest Framework in AWS CodePipeline. In the current practice, several options exist for unit testing Python scripts for Glue jobs in a local environment. Although a local development environment may be set up […]

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A data flow diagram for a Smithy service

Smithy Server and Client Generator for TypeScript (Developer Preview)

We’re excited to announce the Developer Preview of Smithy’s server and client generators for TypeScript. This enables developers to write concise, type-safe code in the same model-first manner that AWS has used to develop its services. Smithy is AWS’s open-source Interface Definition Language (IDL) for web services. AWS uses Smithy and its internal predecessor to […]

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Chaos experiments on Amazon RDS using AWS Fault Injection Simulator

Performing controlled chaos experiments on your Amazon Relational Database Service (RDS) database instances and validating the application behavior is essential to making sure that your application stack is resilient. How does the application behave when there is a database failover? Will the connection pooling solution or tools being used gracefully connect after a database failover […]

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Deploy .NET Blazor WebAssembly Application to AWS Amplify

AWS Amplify is a set of purpose-built tools and features that lets developers quickly and easily build CI/CD Pipeline for full-stack applications on AWS. Blazor can run your client-side C# code directly in the browser, using WebAssembly. It is a .NET running on WebAssembly, and you can reuse code and libraries from the server-side parts […]

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How MarketAxess® uses AWS Developer Tools to create scalable and secure CI/CD pipelines

Very often,  enterprise organizations strive to adopt modern DevOps practices, to focus on governance and security without sacrificing development velocity. In this guest post, Prashant Joshi, Senior Cloud Engineer at MarketAxess, explains how they use the AWS Cloud Development Kit (AWS CDK), AWS CodePipeline, and AWS CodeBuild to simplify the developer experience by dynamically provisioning […]

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