blog
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Thoughts on infrastructure, tools, and occasionally life as a gaucho in Stuttgart.
Workload Identity vs IRSA: what's actually different
2025-02-20
Both solve pod-level cloud auth without static keys. Here's how the mechanics differ and which friction points to expect on each.
How I passed the CKA — and what actually prepares you
2024-10-15
Passed on the first attempt. Here's what made the difference — and why your polished local setup might work against you.