TGViewer
CatOps CatOps @catops · 5.07K subscribers
Post #2423 2.46K
A nice step-by-step guide of how to test a Python AWS Lambda function locally with LocalStack.

This guide doesn't cover fixtures in LocalStack, though. In my experience, adding fixtures into LocalStack is PITA, but I have a very specific scenario where I need to create a couple of thousands of S3 objects relatively fast.

#aws #serverless #python
Qxf2 BLOG Testing AWS Lambda locally using LocalStack and pytest - Qxf2 BLOG Learn how to effectively test AWS Lambda functions locally using LocalStack and pytest. Explore step-by-step instructions to streamline your Lambda function testing process.
More from @catops
  1. Oct 8, 2026I’m going on a vacation, which means that I likely won’t post at all or post something ver…
  2. Oct 6, 2026A colleague of mine wrote an article about data migrations. Handling data migrations witho…
  3. Oct 1, 2026​​I traded my personal information for this report, so you don’t have to! DataDog presents…
  4. Sep 29, 2026A Cybersecurity books bundle by O’Reilly on Humble Bundle. The bundle is fresh and is stil…
  5. Sep 28, 2026​​For today’s Donations Monday, I’d like to remind you about a fundraiser for a pickup tru…
  6. Sep 26, 2026Here’s Datadog’s take on the increased load on CI. In this article they explain how their…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →