Release at trivago

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

Read How we got rid of 5k lines of our bash release process

How we got rid of 5k lines of our bash release process

When I joined trivago a year ago, we had problems with our releases. The traffic was increasing each day. When we put the server back into the load balancer without warming up the OPcache it would die. From time to time the warmup failed silently. Our DCO (data center operations) crew had to log into the servers and restart a few processes manually. During this time every release was very intense.

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Read Speeding up webpack performance with parallel builds

Speeding up webpack performance with parallel builds

When using webpack to build your assets, it's only a matter of time until you wish for targeted builds. Whether it's the output of the library you're working on (CJS, UMD, AMD, Var, etc.), or the specific feature set (IE8 support, no IE8 support). parallel-webpack can run those builds in parallel, thus making full use of the multi-core processing capabilities of modern devices.

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