LangChain, LangGraph, LangSmith, and LangFlow - Actually ExplainedWhen I first started exploring AI development, I kept running into these four names everywhere. Blog posts, YouTube tutorials, GitHub repos; LangChain this, LangGraph that. And honestly? For a while, May 28, 2026·11 min read
Progressive Delivery in Kubernetes: Argo Rollouts & IstioHow we moved from Big Bang deployments to controlled Canary releases using traffic splitting and automated analysis.Feb 2, 2026·5 min read
Zero Trust Security in Kubernetes: Kyverno & Istio AmbientSubtitle: How we transformed a GKE cluster from a "Development Playground" into a "Zero Trust Fortress" using Policy-as-Code and Sidecar-less Mesh. Introduction: The Missing Layer Welcome back to the Building a Production-Grade SRE Platform on Kubern...Jan 26, 2026·6 min read
The CI/CD Factory: Zero-Touch GKE Deployments with ArgoCD & GitHub ActionsThe Mission: Automate the entire software supply chain. We are moving from manual kubectl updates to a fully automated "Commit-to-Cluster" pipeline. Welcome back to the Building a Production-Grade SRE Platform on Kubernetes series. If you are just jo...Jan 19, 2026·11 min read
The LGTM Stack: From Blind Containers to Full VisibilityStop running the containers, blindly. A step-by-step runbook for deploying the LGTM Observability stack (Loki, Grafana, Tempo, Prometheus) via GitOps. In Part 1, we laid the foundation: a cost-optimized GKE cluster with modern networking using Gatewa...Jan 8, 2026·9 min read
Beyond Ingress: Building a "Keyless" Platform with GKE Gateway APIAbandoning legacy patterns for a modern stack: Workload Identity, ArgoCD, and Global Load Balancing.Jan 4, 2026·8 min read
Designing a Cost-Constrained, Production-Grade GKE Cluster with TerraformKubernetes tutorials often focus on getting a cluster running.Site Reliability Engineering focuses on what happens after that. Welcome to part one of the Blog Series. In this post, I’ll walk through how I designed and provisioned a production-grade G...Dec 28, 2025·6 min read
