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It's easier said than done (keep apps OS-agnostic). I had to explain how AWS lambdas really run in a Linux VM when a software engineer was perplexed how /tmp f
by necovek 2y ago
It's easier said than done (keep apps OS-agnostic).
I had to explain how AWS lambdas really run in a Linux VM when a software engineer was perplexed how /tmp files were sometimes persisted and sometimes weren't (and had to teach them about TMPDIR, tempfile module in Python etc).
Cold-starts were also easier to explain to anyone familiar with Linux, though that's more general.
Similarly, Docker permission issues during deployments strike entirely differently if you are used to developing on a Mac (where all file ownership gets translated to UID 0).