We’ve been working on integrations of many different warehouse systems with the Shopify platform. All data exchange between them utilizes Sidekiq workers’ background jobs. Generally, we want to be notified about the first occurrence of an error. So most exceptions are caught by Raven and sent to Sentry.

Have you ever wanted to calculate how many articles will be left in a certain category after search? In this blogpost, I will show you how to use elastic aggregations to achieve this.