Comprehensive guide to hardening Kubernetes clusters covering RBAC, Pod Security Standards, NetworkPolicies, secrets management, audit logging, and image policies.
Practical guide to building an observability stack with Prometheus, Grafana, Loki, and Alertmanager covering metrics, logs, and alerting for production systems.
Practical guide to integrating Static and Dynamic Application Security Testing into CI/CD pipelines with tool comparisons, pipeline examples, and rollout strategies.
A practical guide to DataOps principles, pipeline architecture patterns, and key tools like Apache Airflow, dbt, and Great Expectations for building reliable data pipelines.
How I organized my homelab infrastructure into a Git repository with Terraform, Ansible, Kubernetes manifests, and OPA/Gatekeeper policies.