I wrote a blog post about how we process Hearthstone log files into replays for https://hsreplay.net https://hsreplay.net https://hearthsim.info/blog/how-we-pr

I wrote a blog post about how we process Hearthstone log files into replays for https://hsreplay.net https://hsreplay.net https://hearthsim.info/blog/how-we-process-replays/ https://hearthsim.info/blog/how-we-process-replays/ TLDR: AWS Lambda is awesome if you have indeterminate-but-high amounts of small CPU-bound tasks you want to be able to do in parallel, as soon as they are needed. Awesome for file processing (eg. image resizing) for example. But being stuck on Python 2.7 sucks. PLEASE Amazon, announce Python 3 support already.