Category: Technical How-to

Using AWS serverless technologies, the open source OpenAPI specification, and the Swagger editor allows us to rapidly define APIs and focus on the endpoints.

Streamline Spinnaker service configurations using open source Kustomize components, Spinnaker Operator, and Amazon EKS Blueprint.

Learn how to automate the deployment of an open source mail server on AWS and how to quickly and effortlessly restore from a backup.

Learn how to use the open source Cedar language and the SDK using an example application, TinyTodo. We present examples of TinyTodo permissions as Cedar policies and how TinyTodo uses the Cedar authorization engine to ensure that only intended users are granted access.

In this blog post, we explain the use case for the open source credentials-fetcher daemon and give simple instructions for using an Active Directory domain joined Linux server with a group Managed Service Account (gMSA).

How to use AWS cost optimization features, data lifecycle management tools, and encryption to make the most of open source Nextcloud.

Learn how to validate OpenTelemetry configuration files using Lightstep’s open source OpenTelemetry validator.

The root cause analysis (RCA) features of the DoWhy open source Python library is an automated tool to simplify and help identify the root causes of observed changes in complex systems.

A simple new pattern allows dependency injection to take place before an alternative entry point is executed in a Java application. This pattern can help breathe new life into existing systems, and unlock new capabilities without requiring a major financial investment.

Planning a release from product strategy to product delivery is a complex process with multiple interconnected services and workflows. On top of that, creating and deploying new versions of services into production has always been a challenge for developers. DevOps teams must choose an effective deployment strategy to enable Continuous Integration and Continuous Delivery (CI/CD) […]