Latest articles

Learn how we managed to move fast and create a new Symfony application without breaking our old legacy session handling. We write to our legacy session (which is file based) from our new project which uses PDO as the session storage.

Here at trivago we write a huge number of log messages every day that need to be stored and monitored. To handle all these messages we created Gollum, a tool that enables us to conveniently send messages from multiple sources to different services. While initially only covering log messages Gollum quickly evolved to a routing framework for all kinds of data. This blogpost is a short introduction to Gollum and how we use it at trivago.

Learn how we introduced webpack to build our JavaScript assets. One of the main challenges was to run both Assetic and webpack in parallel for some time, in order to run tests and to make sure nothing was broken. This was achieved without any code or configuration duplication by developing a custom webpack loader which was tailored to our setup, and which makes use of transducers.

For our expandation in the middle east area with our platforms in Israel and United Arab Emirates we had a particularly interesting problem to solve: How do we flip the layout of our page?

At trivago we love hotels above everything else, but we also like metrics, we love to measure everything, compare, decide, improve and then rinse and repeat. In this blog entry we are going to describe our experience with InfluxDB, a time series database that we are using to store some real time metrics.