[nicoster]

read the title, I thought performance might be one of them. fortunately it's not. I wrote a micro service and deployed to Lambda, it seems good. the documentation is poor, but anyway we figured it out. for error handling, we didn't put a lot of effort, if there's an error, the request simply fails. since it's not a core service, the behavior is okay. btw, we're using nodejs, the developing flow is okay - with the help of serverless