Puru Tuladhar – Personal Website

✍️ Blogs

  1. Reduce Image Footprint: Must-know for CKS exam – May 27, 2025
  2. Should you be vibe coding? – May 20, 2025
  3. Falco: Getting hands-on for CKS exam – May 5, 2025
  4. Falco: Must-know for CKS exam – Apr 22, 2025
  5. Why AWS Cloud Map was a better choice for us than Application Load Balancer – Apr 3, 2025
  6. How to reduce AWS NAT Gateway cost by 80% – Apr 2, 2025
  7. Ingress "NGINX" Nightmare (CVE-2025-1974) – Are you affected? – Mar 28, 2025
  8. Cilium Network Policy: What You Need to Know for CKS – Feb 24, 2025
  9. SBOM: Everything you need to know for CKS exam – Jan 31, 2025
  10. 3 Reasons Why Chinese AI Startup DeepSeek Crash US Stock Market – Jan 29, 2025
  11. ChatGPT Scheduled Tasks: Your Personal AI Agent – Jan 18, 2025
  12. Cilium: Everything you need to know for CKS – Jan 16, 2025
  13. Kubestronaut: Becoming One
  14. How I Passed KCNA and KCSA in an Hour!
  15. Kubernetes 1.32 "Penelope" - Custom Resource Field Selector (Stable feature)
  16. 11th Dec 2024 — OpenAI Outage (ChatGPT) Explained: Kubernetes Clusters on Fire!
  17. Developers Beware - Rising Web3 Job Scam & HiveApp Malware!
  18. Learning’s from writing a Kubernetes Operator as a Solution Architect
  19. Perceptron: Understanding AI
  20. Avoid using “bloated” Docker Image in Production! — Node.js Study Case
  21. A Beginner's Guide to Getting Started with Kamal 2
  22. Growing Concern over Cloud Spending
  23. If I Got a New Mac, Here’s What I’d Install First as a DevOps Engineer
  24. How a 2% Failure Turned into a Success: My CKS Exam Experience
  25. Learn Kubernetes Programming — Part 1
  26. Getting Started with External Secrets Operator on Kubernetes using AWS Secrets Manager
  27. Kubernetes: Evenly Distribution of Pods Across Cluster Nodes
  28. Monitoring & Alerting for WireGuard VPN
  29. GitHub Actions Self-Hosted Runner on Kubernetes
  30. Schedule MongoDB Backup to S3 using Kubernetes CronJob
  31. Rocket.Chat Desktop: No valid server found at the URL…wait what?!
  32. Hacktoberfest 2020: My journey as a maintainer
  33. Linux Commands for Developers
  34. Email Productivity: Organize your Gmail Labels as Tabs
  35. Deploy Scalable and Highly Available Web App (Omaha Server) on AWS Cloud
  36. Design Secure & Scalable VPC for Micro-service Architecture
  37. Bringing Manually Created Resources Into CloudFormation Management