Engineering at trivago

Insights, experiences and learnings from trivago's tech teams.

Read A preview of CSS Container Queries

A preview of CSS Container Queries

The still experimental feature of CSS container queries allows us to make child elements listen on the current layout state of their parent element via pure CSS declarations. With the recent implementation of Google Chrome's experimental flag for CSS container queries we're now able to play around with this upcoming feature and already get some insights into it.

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Read Being on-call as a software engineer - a challenging and fast learning experience

Being on-call as a software engineer - a challenging and fast learning experience

At trivago, we run webservices with complex backends in different regions around the globe 24/7. Our system is being iterated and developed on a daily basis. Naturally, mistakes will be made and something will break eventually. Engineers being on-call are the first responders to issues with negative impact on our users and the business.

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Read trivago Tech Check-in: Meet Mohammad

trivago Tech Check-in: Meet Mohammad

trivago is the home to 500+ tech specialists from all corners of the globe – each with their own unique background and story of how they ended up here. Our trivago Tech Check-in series focuses on individual engineers’ experience during their time at trivago. In this edition, you’ll meet Mohammad Abed – a frontend software engineer who has been with trivago for 11 months now and is working on our Express Booking product.

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Read Postmortem: Removing all users from github.com/trivago

Postmortem: Removing all users from github.com/trivago

While engineering, we fix bugs, create new systems, build workflows and establish processes. Our job is to change things. Changing things can involve mistakes that ultimately lead to the failure of a particular system. To learn from these failures, a retrospective is helpful to get to the root of this problem. In the tech industry, a Blameless PostMortem is the right tool for this job.

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Read How we build the Image Gallery on trivago

How we build the Image Gallery on trivago

When was the last time you booked accommodation without checking its photos? Most probably never! Because having imagery information makes our decision-making process much easier and faster. However, picking up the best possible images of a hotel to show to the user is an interesting problem to solve, because it can be a naive random selection or a sophisticated machine learning model to know what the user truly wants at that moment.

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Read Designing Marketing Emails via predefined Modules in Salesforce Email Studio

Designing Marketing Emails via predefined Modules in Salesforce Email Studio

When techies hear about email marketing and designing HTML emails, they typically roll their eyes and think of a very boring field of work. In this article, we hopefully can explain to you why this is wrong from our perspective. Our team built a solution that our marketers use to easily design HTML emails with predefined modules within our email marketing platform Salesforce Email Studio, which is part of the Salesforce Marketing Cloud (SFMC). This article gives you an overview of our approach as well as why and how we built such predefined modules for Email Studio on our own.

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