Hardest tech challenges


This section is still work-in-progress! Here we will soon showcase the top tech challenges we are facing and the solutions we have found to share with the community. In the meantime check out:

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Highly complex tech challenge
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Got an idea or a solution already? Let us know! We are happy to compensate you fairly for your efforts. It might also be the start of a Wonder(ful) adventure together 🙃

Fully automated canary deployments in Kubernetes

When releasing, we want to run the new and the old versions side by side to track the quality of the new release. Once we have confirmed that NPS and average session duration are the same or better for a particular commit hash, we move over. If they are worse or we experience a spike in error messages, we fix them before continuing to roll out or even rollback.

Useful articles: