# How I Built an AI That Controls Cloudflare WAF via Plain English
I've managed Cloudflare across multiple enterprise accounts for the past two years. I know the dashboard intimately — probably better than I'd like to…
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basic OS commands
Focus: Terminal-first, step-by-step command explanations for practical exam prep Table of Contents Linux Basics & File System Linux Commands &…
AI-Powered Dev Workflows: How SWEs Are Shipping Faster in 2026
By 2026, the role of the Software Engineer (SWE) has shifted from manual code authorship to high-level system orchestration. The integration of Large …
# Building a Three-Tier Architecture on Azure
Introduction Some assignments teach you tools. This one taught me how to think. As part of DMI Cohort 2, I was tasked with deploying the Book Review A…
Deploying a Full-Stack App on Azure: What I Learned Connecting a VM to a Private MySQL Database
Introduction There's a difference between reading about cloud architecture and actually building it. This week, as part of my DevOps Micro Internship …
Why Every Developer Should Learn Terraform in 2026 (And How to Start) -
👋 Hey there, tech enthusiasts! I'm Sarvar, a Cloud Architect with a passion for transforming complex technological challenges into elegant solutions. …
How to Create And Configure Network Security Groups
What is a Network Security Group? A Network Security Group (NSG) is a set of security rules that allow or deny network traffic to resources such as: .…
The Cloud Resume Challenge: CI/CD, Python, and Surviving a Security Scare
Introduction Theoretical knowledge is foundational, but engineering competency is built through implementation. I realized that understanding the theo…
Building a Production-Grade Private EKS Cluster with OpenVPN, Prometheus & Grafana
Step-by-step guide to deploying a private Amazon EKS cluster with zero public API exposure, self-hosted OpenVPN access, kube-prometheus-stack monitori…
AWS Cost Waste: 5 Things I Find in Every Audit
AWS cost waste is money spent on cloud resources that deliver zero value - orphaned volumes, logs stored forever, idle databases, and infrastructure n…
PECOS Data Extraction Pipeline - DevOps Documentation
Overview The PECOS Data Extraction Pipeline is an enterprise-grade ETL workflow that extracts, transforms, and loads healthcare provider data from CMS…
To The Moon Terraform Ep.1
"Here, in the vast, indifferent blackness of space, something extraordinary is about to happen. Something that has never happened before in the four-b…
Why Every Developer Should Learn Terraform in 2026 (And How to Start)
👋 Hey there, tech enthusiasts! I'm Sarvar, a Cloud Architect with a passion for transforming complex technological challenges into elegant solutions. …
Building what NIST is asking for: an AI agent security proxy
NIST just closed a public RFI on AI agent security. The question they were asking, in five different ways: how do you constrain what an AI agent can d…
Crazyrouter vs LiteLLM: Managed Gateway vs Self-Hosted Proxy (2026 Comparison)
Should you use a managed AI API gateway or self-host your own? I've used both Crazyrouter (managed) and LiteLLM (self-hosted) in production. Here's th…
Most Production Bugs Don’t Live in Your Code. They Live Between Systems
Everyone loves talking about writing code. Clean code. Fast code. AI-generated code. Boilerplate-free code. But in a lot of real systems, that is not …