Case Study: How Airbnb Solved Metric Chaos (Part 1 - The Problem)
How Airbnb discovered their biggest data problem wasn't big data — it was getting everyone to agree on what "bookings" actually means.
Case Studies
Real-world case studies from leading tech companies - how they built, scaled, and evolved their infrastructure and systems.
Case Study: How Airbnb Solved Metric Chaos (Part 2 - The Solution)
How Airbnb built Minerva — a platform that turned 10,000 inconsistent metrics into a single source of truth, saving 60% of engineering time.
Case Study: How Meta Built Privacy-Aware Data Lineage at Scale (Part 1 - The Challenge)
How Meta discovered that protecting billions of users' privacy at scale requires first answering one deceptively simple question - where does all the data actually go?
Case Study: How Meta Built Privacy-Aware Data Lineage at Scale (Part 2 - The Solution)
How Meta built an automated system that traces billions of data flows across millions of assets in real-time — making privacy enforcement finally possible at scale.
Case Study: How Netflix Solved the 100 Petabyte Problem with Apache Iceberg
A simple story about why Netflix had to invent a new way to manage data, what was breaking, and how the fix changed the entire data industry.
Case Study: How Uber Built Their Data Infrastructure (Part 1)
How Uber built a data platform to handle 137 million monthly users and billions of events per day — explained simply.
Case Study: How Uber Modernized Their Data Infrastructure with GCP (Part 2)
How Uber migrated from managing thousands of servers to Google Cloud Platform — reducing complexity by 50% and costs by 40%.