DevOps & SRE notes

Containerlab focuses on the containerized Network Operating Systems which are typically used to test network features and designs

Ministack: Free, open-source local AWS emulator - 55+ services, Terraform compatible, real databases. Free forever. MIT licensed.

Lessons from Moving a Live Production Database describes the complex process of migrating a massive dataset while keeping the service available to users. The case study covers specific strategies for achieving zero downtime during a high-risk infrastructure change. But is zero…

Kubernetes configuration tracking controller. Wave watches Deployments, StatefulSets and DaemonSets within a Kubernetes cluster and ensures that their Pods always have up to date configuration. By monitoring mounted ConfigMaps and Secrets, Wave can trigger a Rolling Update of…

Operator to streamline renovate executions in Kubernetes

This article provides an insightful, framework-driven overview of automated post-mortem generation, defining how AI transforms incident retrospectives from manual reconstruction into automated drafting based on existing artifacts. It introduces a structural model for evaluating…