Database Replication and Sharding

Building a Scalable Notification Service

Load Balancing Strategies

How Instacart Built Their Autocomplete System

How LinkedIn scaled their Distributed Key Value Store

A Dive into Chaos Engineering

How Dropbox Maintains 3 Nines of Availability

Backend Caching Strategies

How Facebook Transfers Exabytes of Data Across The World

Facebook needs to send exabytes of data across their different data centers. We talk about how they do this.

How Pinterest Load Tests their Database

Pinterest uses Apache Druid for Ad Reporting metrics. Here's how they load test Druid for the holidays.

How Mixpanel Fixed Their Load Balancing Problem

Mixpanel used a simple technique called The Power of 2 Choices to solve their workload skew issue.

The Architecture of Facebook's Distributed Message Queue

The engineering behind Facebook's Ordered Queueing Service and how it implements At Least Once delivery.