Category
Containerization, orchestration and delivery automation: Docker, Kubernetes, CI/CD pipelines, infrastructure as code and operation of production systems.
A step-by-step guide to creating a reproducible environment for PHP projects using Docker and CI/CD pipelines with GitHub Actions: Dockerfile, Docker Compose, caching, secrets, and image versioning.
A practical guide to building an internal CLI tool in Go with Cobra and client-go for managing Kubernetes environments: architecture, commands, CI/CD integration, secrets handling, and distribution.
How to set up CI/CD secret management with HashiCorp Vault, GitHub Actions OIDC, and Laravel: dynamic secrets, PostgreSQL auto-rotation, access auditing, and best practices for PHP teams.
How eBPF transforms observability in Kubernetes: syscall tracing, network monitoring, and Go microservice profiling without sidecar agents or code modifications.
A detailed guide to canary deployment on Kubernetes: architecture, YAML manifests, GitHub Actions integration, Prometheus monitoring, and automatic rollback on error rate spikes.
A complete guide to building Kubernetes Operators in Go with kubebuilder and controller-runtime: CRDs, reconciliation loop, PostgreSQL operator, testing, and deployment.