Scaling Azure Functions & PaaS – Concurrency, Async, Messaging. Insights from Python Log Analysis

In our journey building and operating Azure PaaS solutions under real-world pressure, we’ve encountered concurrency bugs, messaging quirks, and performance bottlenecks that only show up at scale. When cloud applications scale, they stretch the limits and sometimes break in unexpected ways. This post distills those hard-earned lessons into practical guidance…

17/07/2025Azure Infrastructure Blog

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