Category: DevOps

To avoid high costs of downtime, mission critical applications in the cloud need to achieve resilience against degradation of cloud provider APIs and services. In 2021, AWS launched AWS Fault Injection Simulator (FIS), a fully managed service to perform fault injection experiments on workloads in AWS to improve their reliability and resilience. At the time of writing, FIS allows to […]

There are different ways to organize teams to deliver great software products. There are companies that give the end-to-end responsibility for a product to a single team, like Amazon’s Two-Pizza teams, and there are companies where multiple teams split the responsibility between infrastructure (or platform) teams and application development teams. This post provides guidance on […]

Amazon CodeCatalyst reports contain details about tests that occur during a workflow run. You can create tests such as unit tests, integration tests, configuration tests, and functional tests. You can use a test report to help troubleshoot a problem during a workflow. Introduction In prior posts in this series, I discussed reading The Unicorn Project, by […]

An Amazon CodeCatalyst workflow is an automated procedure that describes how to build, test, and deploy your code as part of a continuous integration and continuous delivery (CI/CD) system. You can use GitHub Actions alongside native CodeCatalyst actions in a CodeCatalyst workflow. Introduction: In a prior post in this series, Using Workflows to Build, Test, and Deploy […]

As organizations continue to grow and scale their applications, the need for teams to be able to quickly and autonomously detect anomalous operational behaviors becomes increasingly important. Amazon DevOps Guru offers a fully managed AIOps service that enables you to improve application availability and resolve operational issues quickly. DevOps Guru helps ease this process by […]

An Amazon CodeCatalyst Dev Environment is a cloud-based development environment that you can use in CodeCatalyst to quickly work on the code stored in the source repositories of your project. The project tools and application libraries included in your Dev Environment are defined by a devfile in the source repository of your project. Introduction In […]

In the last post, OfferUp modernized its DevOps platform with Amazon EKS and Flagger to accelerate time to market, we talked about hypergrowth and the technical challenges encountered by OfferUp in its existing DevOps platform. As a reminder, we presented how OfferUp modernized its DevOps platform with Amazon Elastic Kubernetes Service (Amazon EKS) and Flagger […]

In this post I will show you how to add a manual approval to AWS Cloud Development Kit (CDK) Pipelines to confirm security changes before deployment. With this solution, when a developer commits a change, CDK pipeline identifies an IAM permissions change, pauses execution, and sends a notification to a security engineer to manually approve […]

With the rise of the cloud and increased security awareness, the use of private Amazon VPCs with no public internet access also expanded rapidly. This setup is recommended to make sure of proper security through isolation. The isolation requirement also applies to code pipelines, in which developers deploy their application modules, software packages, and other […]

Danielle Kucera, Karun Bakshi, and I were privileged to organize the DevOps and Developer Productivity (DOP) track for re:Invent 2022. For 2022, the DOP track included 58 sessions and nearly 100 speakers.  If you weren’t able to attend, I have compiled a list of the on-demand sessions for you below. Leadership Sessions Delighting developers: Builder experience […]