Ssrkhan2809incore-de-platform.hashnode.dev·May 28 · 6 min readNoSQL Is Grown Up: A Principal Architect’s No-BS Guide to MongoDBThe Evolutionary Shift: Web Scale Is No Longer "Just Vibes" If you were around in the early days of NoSQL, MongoDB was marketed as the ultimate developer shortcut: "Just throw your JSON at the databas00
Ssrkhan2809incore-de-platform.hashnode.dev·May 26 · 4 min readThe Great Escape: Migrating from Databricks to EMR Without Burning Your Pipeline DownAct 1: The Architecture Shift (What is actually happening?) Let’s be honest. Databricks is like staying at an all-inclusive resort. You write some code in a notebook, hit "Schedule," and Databricks pr00
Ssrkhan2809inde-system-designs.hashnode.dev·May 24 · 4 min readThe Case of the 6-Second Ghost: A Cloud Run Forensic WhodunitThe Interrogation: What to Check Before You Panic When a system behaves this precisely, the numbers are screaming the answer at you. Before you start randomly changing your code or increasing CPU allo00
Ssrkhan2809inde-system-designs.hashnode.dev·May 22 · 5 min readThe Zero-to-Hero Playbook: Building a Data Platform Without Bankrupting Your StartupThe Day 1 Interrogation: Questions You Must Ask Before Writing Code Before you type a single line of infrastructure-as-code, you need to play detective. Do not ask business stakeholders "What tech sta00
Ssrkhan2809inde-system-designs.hashnode.dev·May 21 · 6 min readThe 200ms Mind Reader: Architecting the Instagram Reels FeedThe Edge: Beating the Speed of Light Before we talk about databases or machine learning, we have to talk about physics. The speed of light in fiber is roughly 200,000 kilometers per second. If you are00
