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Hands On Kafka

Kafka, devops

StreamSocial - a global social media analytics and engagement platform designed to handle 50M requests. This system will process user interactions, generate real-time trends, personalized feeds, and analytics across multiple services.

Platform
Substack
PricingFreemiumPublishesDaily
Issues102Foundeda year agoLast Issue6 days ago
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Latest Issues

Lesson 36: Replication Factors — The Physics of Surviving Broker Death

The Naive Approach (And Why It Kills Your Dispatch Engine at 3am)

The Naive Approach (And Why It Kills Your Dispatch Engine at 3am)

6 days ago
Paid

Week 2 : Build a Consumer Reliability Stack That Survives Real Traffic

What we build today

What we build today

9 days ago
Paid

Lesson 35: Topic Inspection — Proving Your Geo-Partitioner Isn’t Lying to You

The Problem with Trust

You built the GeoPartitioner in Lessons 30–32. You defined the compound key h3CellRes5 + "|" + driverId%8. You convinced yourself it works because the application didn’t crash. That is not verification — that...

10 days ago

Lesson 34: Boundary Buffering — Correctness Across Partition Lines

The Problem Nobody Talks About

The Problem Nobody Talks About

14 days ago
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Week 1: Event-Driven Architecture & Kafka Foundations (Days 1–5)(integrated)

1. Introduction

Most Kafka tutorials stop at kafka-console-producer. You learn topics, offsets, and consumer groups in isolation—then hit production and discover that reliability, partitioning, and failure handling were never wired...

17 days ago
10

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