Engineering

It’s not easy, but upgrading to 5.6 is possible with zero downtime

Exploring error handling methods for Node.js apps

Gracefully recover corrupted data

How to create reliable locks for a distributed architecture

How we made GoSquared 10x faster

How we push projects out the door

Saying goodbye to PHP

AWS to the rescue once again

Serving billions of requests on a budget

How we completely changed our internal communication in one morning