Blog
Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
Ansible and Infrastructure as Code: Idempotency and Best Practices
Write Ansible playbooks that are idempotent, readable, and maintainable for config management.
Kubernetes Networking: Services, Ingress, and Network Policies
Understand Kubernetes networking: ClusterIP, NodePort, LoadBalancer, Ingress, and policy.
FinOps and Cloud Cost Management for Engineering Teams
Embed cost ownership in engineering: tags, budgets, and showback.
Prompt Engineering for DevOps: Consistency and Safety
Use prompts to get reliable, safe outputs from LLMs for runbooks, code, and ops tasks.
Systemd and Modern Linux Service Management
Run services reliably with systemd: units, dependencies, and resource limits.
Container Image Scanning in CI and at Runtime
Shift-left security with image scanning. Trivy, policy gates, and runtime integration.
Multi-Region Resilience: Failover, Data, and DNS
Design for region failure. Active/passive and active/active, data replication, and failover testing.
MLOps Pipelines: From Experiment to Production Models
Build MLOps pipelines for training, evaluation, and deployment. Reproducibility and monitoring.
AWS Lambda and Serverless Best Practices for Production
Design serverless apps for reliability, cold start, and cost. Event-driven patterns and observability.
Autonomous CI/CD Pipelines: Self-Healing and AI-Assisted Deployments
Evolve CI/CD toward autonomous pipelines that detect issues and roll back safely.
RAG in Production: Reliability, Latency, and Cost for LLM Apps
Run retrieval-augmented generation at scale. Chunking, caching, and observability.
Linux Performance Tuning for Containers and Kubernetes Nodes
Tune the host OS for container workloads: kernel params, I/O, and cgroups.