Starting your journey in observability by gathering metrics with Prometheus

Taking advantage of metrics by sending notifications via Slack

A distributed tracing quick start with Jaeger and OpenTelemetry

Monitoring at Coverwallet

Opstrace is secure, horizontally-scalable, open source observability installed in your cloud account. It combines open APIs to reduce toil.

Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of Kafka clusters.

Lima launches Linux virtual machines on macOS, with automatic file sharing, port forwarding, and containerd.

The Open Source Airtable alternative — Turns any MySQL, PostgreSQL, SQL Server, SQLite & MariaDB into a smart-spreadsheet.

Before we explore the concept and implementation of Horizontal Pod Autoscaler (HPA) in Kubernetes, let’s try to understand autoscaling and why we need autoscaling, as well as what are types of autoscaling available in Kubernetes.

Ahoy! is a GUI tool for DevOps engineers which distills the many functions of Helm into a user-friendly interface. A GUI visually aids all engineers (even those that love CLI) and better organizes the various configuration files. The ability to quickly revert to a previous version will give the DevOps engineer peace of mind.

Small Terraform script for creating a monthly AWS budget cap with notification emails.

CKS, CKA and CKAD Simulator