@harshils-blog

AI Agents vs. Agentic AI: The Simplest Explanation

3d ago · 3 min read · Many people believe AI Agents and Agentic AI are two competing technologies. They are not. They represent different maturity levels of the same evolutionary path. The Core Difference AI Agent: The ba

The Pilot’s Reality: Why DevOps isn't Dying, but "Tutorial-Hell" Is

Apr 12 · 4 min read · The year is 2026. The hum of the data center has been replaced by the silent, rapid-fire processing of AI agents. Imagine you are sitting in the cockpit of a high-tech jet. For years, you went to "Fli

KQL Unlocked: The Complete Reference

Jan 8 · 11 min read · 1. Core Syntax & Advanced Patterns The foundation of every query, including variable management. | (Pipe) Purpose: Passes the result of the previous command to the next command. Example: SecurityEvent | where TimeGenerated > ago(1h) | count le...

Mastering AWS VPC: Build Your Own Private Network in the Cloud

Apr 23, 2025 · 5 min read · Introduction: A Digital Neighborhood of Your Own Imagine you're planning a dream home—not in your city, but in the cloud. You want it to be private, secure, flexible, and tailored exactly to your needs. That's essentially what AWS offers through Amaz...

AWS EC2 Explained: Launch, Manage, and Scale Virtual Servers in the Cloud

Apr 16, 2025 · 4 min read · When you think about running applications, websites, or machine learning models, you need servers. Traditionally, companies would buy physical machines, stack them in data centers, and manage everything—from hardware issues to software updates. But i...