prometheusMonitoring with Prometheus and Grafana
Metrics, dashboards, and alerts that actually catch problems — without paging on noise.
Monitoring with Prometheus and Grafana Monitoring stack: exporters scraped by Prometheus, visualized in Grafana, alerts ...
terraformTerraform: Infrastructure as Code, the DevOps Way
Provision repeatable cloud infrastructure from a single source of truth, with state, modules, and CI integration.
Terraform: Infrastructure as Code, the DevOps Way Terraform workflow: Write .tf, terraform plan, terraform apply, remote...
jenkinsCI/CD Pipelines with Jenkins: An End-to-End Walkthrough
A declarative Jenkinsfile that builds, tests, scans, and deploys — plus the patterns that keep pipelines maintainable.
CI/CD Pipelines with Jenkins: An End to End Walkthrough A five stage Jenkins pipeline: Checkout, Build, Test, Scan, Depl...
kubernetesKubernetes for DevOps: Pods, Deployments, Services, and Day-2 Operations
Understand the core objects you will touch every day on a real cluster, plus the operational gotchas no tutorial mentions.
Kubernetes for DevOps: Pods, Deployments, Services, and Day 2 Operations Kubernetes cluster: control plane with apiserve...
dockerDocker Fundamentals: Images, Containers, Volumes, and Networks
A practical primer on the building blocks of containerization, with production patterns.
Docker Fundamentals: Images, Containers, Volumes, and Networks Docker engine architecture: CLI talks to Daemon, which pu...