Category: Advanced (300)

Security is a shared responsibility between AWS and the customer. When we use infrastructure as code (IaC) we want to describe workloads wholistically, and that includes the configuration of firewalls alongside the entrypoints to web applications. As we evolve the infrastructure that our application is built upon, we can adjust firewall rules in the same […]

We often hear from customers about their challenges architecting Jenkins for scale and high availability (HA). Jenkins was originally built as a continuous integration (CI) system to test software before it was committed to a repository. Since its beginning, Jenkins has grown out of necessity versus grand master plan. Developers who extended Jenkins favored speed […]

As of February 2022, the AWS Cloud spans 84 Availability Zones within 26 geographic Regions, with announced plans for more Availability Zones and Regions. Customers can leverage this global infrastructure to expand their presence to their primary target of users, satisfying data residency requirements, and implementing disaster recovery strategy to make sure of business continuity. […]

Everything fails all the time — Werner Vogels, AWS CTO At the moment of imminent failure, you want to avoid an unlucky deployment. I’ll start here with a short story that demonstrates the purpose of this post. The DevOps team has just started a database upgrade with a planned outage of 30 minutes. The team […]

Watts S. Humphrey, the father of Software Quality, had famously quipped, “Every business is a software business”. Software is indeed integral to any industry. The engineers who create software are also responsible for making sure that the underlying code adheres to industry and organizational standards, are performant, and are absolved of any security vulnerabilities that […]

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, […]

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 […]

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 […]

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 […]

Amazon CodeGuru is a developer tool that provides intelligent recommendations for identifying security risks in code and improving code quality. To help you find potential issues related to logging of inputs that haven’t been sanitized, Amazon CodeGuru Reviewer now includes additional checks for both Python and Java. In this post, we discuss these updates and […]