Category
Containerization, orchestration and delivery automation: Docker, Kubernetes, CI/CD pipelines, infrastructure as code and operation of production systems.
A complete guide to building an observability stack for Go microservices: Prometheus, OpenTelemetry, structured logging, Grafana, and Kubernetes deployment.
How to protect sensitive data in a Kubernetes cluster: native Secrets, HashiCorp Vault, sealed-secrets, and External Secrets Operator — practical guides, YAML examples, and a security checklist.
A practical guide to configuring HPA, managing requests/limits, and deployment strategies for Go microservices in Kubernetes 2026. YAML manifests, kubectl commands, and a checklist.
A complete guide to using Docker Compose in production: architecture, secrets, CI/CD, monitoring, and an honest comparison with Kubernetes for small teams.
A complete guide to building a modern CI/CD pipeline for PHP applications with Docker and Kubernetes: from Dockerfile to Rolling Update, Blue-Green, secrets management, and automatic rollback.
A minimal but useful pipeline for a team of a few people: tests, image builds, safe deployment and fast rollback.