Front-End

Large Scale CSS Refactoring at trivago

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While our company and our application were constantly growing, we often ran into some consistency issues between code and design. Because we didn’t have a design/frontend system and development guidelines to follow, our UI became cluttered and unsustainable.

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Front-End

How to export a JavaScript module to multiple formats

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When publishing a JavaScript library, we usually want to make it available to as many people as possible to maximize the library’s usefulness and adoption. In that respect, it can be helpful to users to have the library available in their preferred module format - CommonJS, AMD, ES6, etc.

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Front-End

Speeding up webpack performance with parallel builds

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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.

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Backend Monitoring

Elasticsearch and Kibana for Selenium Automation

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The advances and growth of our Selenium based automated testing infrastructure generated an unexpected number of test results to evaluate. We had to rethink our reporting systems. Combining the power of Selenium with Kibana’s graphing and filtering features totally changed our way of working.

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Backend Open Source

tCache - Scalable data-aware Java Caching

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Caching data is an essential part in many high-load scenarios. A local 1st-level cache can augment a shared 2nd-level cache like Redis and Memcached to further boost performance. An in-process cache involves no network overhead, so the cache speed is only limited by local resources like CPU, memory transfer speed and locking.

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