SUMMARY.md

Table of contents

• Introduction

Basics

• Key Characteristics of Distributed Systems
• Load Balancing
• Reverse Proxy
• Cache
• Sharding or Data Partitioning
• Index
• Redundancy and Replication
• SQL vs NoSQL

Advanced

• The Difference between SLI, SLO, and SLA
• Consistent Hashing
• Server-to-client Communication
• Data Sharding

Database

• SQL
• ACID
• Data Partitioning

News Feed

• Design a News Feed System
• Timeline creation with sharded data
• Facebook News Feed
• Twitter News Feed (Timeline)
• How does facebook rank news feed?

Mint

• Design Mint

Web Crawler

• Design a web crawler
• Design a decentralized web crawler

TODO

• TODO
• Elastic Search
• Lucene
• twitter-snowflake