Archive of stories published by AdStage Engineering

How We Test Our Full-stack Clojure App

AdStage Report is a reporting product for advertisers built in Untangled and powered by the AdStage Platform API. It is still being actively developed, so code is being committed daily and we need to be sure we aren’t accidentally breaking features we’ve already…

Aggregating Everything with collectd

At AdStage, the Site Reliability team collects lots of system metrics with collectd: CPU stats, disk stats, context switch stats, network stats, process stats, even collectd stats. This generates a lot of time series data for us to aggregate. So much data that we…

Our Journey from CoffeeScript to ES6

A few years back CoffeeScript was the language of choice for Ember applications and we chose it to implement our rich, data intensive front end application.