Deep dives into cloud, DevOps, AI, and platform engineering from the RaktTech team.
A complete walkthrough of setting up DOKS with Helm, Cert Manager, NGINX Ingress, and ArgoCD for GitOps deployments. Learn how to configure auto-scaling, monitoring, and secure ingress routing.
How to build a production-ready retrieval-augmented generation system using Anthropic's Claude API, pgvector extension, and FastAPI — with semantic search and context management.
Strategies for online schema changes, blue-green migrations, and point-in-time recovery in production PostgreSQL environments with zero application downtime.
Module design, state management, workspace strategies, and CI/CD integration patterns for large-scale Terraform deployments across multiple environments.
Implement a complete GitOps workflow using ArgoCD, Helm, and GitHub Actions that takes code from a developer commit to production in under 5 minutes.
Design your observability stack with Prometheus, Grafana, Loki, and Tempo — including custom dashboards, alerting rules, and SLO tracking for production services.