Today I Learned

Short notes about interesting things I've discovered

NODE_OPTIONS in Azure functions

It turns out NODE_OPTIONS does not support most options in Azure functions. I’m currently working on a migration from AWS to Azure. While adding observability to Azure Functions (we use …

#opentelemetry #javascript #azure
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Stuck in OpenTelemetry hell

I’ve been stuck multiple times in OpenTelemetry hell where things didn’t work or suddenly break. At some point our HTTP client instrumentation traces (which set the incoming root span on …

#opentelemetry #javascript #apollo
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