Architectures You've Always Wondered About

How do the internet-scale tech giants deliver exceptional user experiences while supporting millions of users and billions of operations? 

In QCon's marquee Architectures track, you will learn what it takes to operate at a massive scale from some of the best-known names in our industry. You will take away architectural patterns and anti-patterns, challenges and hard-earned lessons, and some very exciting war stories.

From this track


Azure Cosmos DB: Low Latency and High Availability at Planet Scale

Azure Cosmos DB is a fully-managed, multi-tenant, distributed, shared-nothing, horizontally scalable database that provides planet-scale capabilities and multi-model APIs for Apache Cassandra, MongoDB, Gremlin, Tables, and the Core (SQL) APIs.

Mei-Chin Tsai

Partner Director of Software Eng Manager @Microsoft

Vinod Sridharan

Principal Software Engineering Architect @Microsoft


Honeycomb: How We Used Serverless to Speed Up Our Servers

Honeycomb is the state of the art in observability: customers send us lots of data and then compose complex, ad-hoc queries. Most are simple, some are not. Some are REALLY not; this load is both complex, spontaneous, and urgent.

Jessica Kerr

Principal Developer Evangelist @honeycombio


From Zero to A Hundred Billion: Building Scalable Real Time Event Processing At DoorDash

At DoorDash, real time events are an important data source to gain insight into our business but building a system capable of handling billions of real time events is challenging.

Allen Wang

Software Engineer @DoorDash


Magic Pocket: Dropbox’s Exabyte-Scale Block Storage System

Magic Pocket is used to store all of Dropbox’s data.

Facundo Agriel

Software Engineer / Tech Lead @Dropbox


DynamoDB: Evolution of a Hyper-Scale Cloud Database Service

Amazon DynamoDB is a cloud database service that provides consistent performance at any scale. Hundreds of thousands of customers rely on DynamoDB for its fundamental properties: consistent performance, availability, durability, and a fully managed serverless experience.

Akshat Vig

Principal Engineer NoSQL databases @awscloud


Wednesday Nov 30 / 09:00AM PST



QCon Plus 2022
Nov 29 - Dec 9, 2022


Track Host

Randy Shoup

VP Engineering and Chief Architect @eBay

Randy has spent more than two decades building distributed systems and high performing teams, and has worked as a senior technology leader at eBay, Google, and Stitch Fix. He coaches CTOs, advises companies, and generally makes a nuisance of himself wherever possible. He is currently VP Engineering and Chief Architect at eBay.

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