Hey, I'm Tobias.
Principal Platform & Infrastructure Engineer at Connect IoT.
This blog is where I write about infrastructure, Kubernetes, IoT, backend systems and other technical things I find interesting enough to put into words.
Recent posts
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What Lambda let us get away with
I already wrote about the AWS incident that pushed us onto Kubernetes. That post was about the infrastructure side: the account lockout, the blast radius, the move to a self-manage...
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The AWS incident that made us move everything to Kubernetes
On November 20th 2025, around 21:00, I suddenly started getting alerts that basically every Trackpac production service was down at the same time. DNS (it's always DNS), Lambda fun...