https://alexsun98.github.io/tags/aws/Recent content in AWS on Alex's BlogHugoen-usThu, 18 Jun 2026 00:00:00 +0000https://alexsun98.github.io/posts/serverless-dotnet-lambda/Thu, 18 Jun 2026 00:00:00 +0000https://alexsun98.github.io/posts/serverless-dotnet-lambda/<blockquote> <p>Sample post, here to fill out the list page and tag filters. Replace it with your own writing.</p> </blockquote> <p>The standard objection to .NET on Lambda is cold start time. It is a real cost, but it is paid less often than people assume, and most of it can be engineered away before you spend money on provisioned concurrency.</p> <h2 id="where-cold-starts-actually-hurt">Where cold starts actually hurt</h2> <p>A cold start happens on the first request to a new execution environment. For a steady-traffic API, that is a tiny fraction of requests. The places it genuinely hurts:</p>