Overcome X-Ray’s issue for #lambda #debugging
▻https://hackernoon.com/overcome-x-rays-issue-for-debugging-892498b14346?source=rss----3a8144eab
Tracing is one of the pillars of Observebility, according to Twitter. #aws X-Ray helps you to get an overview of your distributed application, to find bottlenecks and to tune its critical path. Also, it provides you with the ability to trace your requests, so you can see which journey, any single request goes through when it enters your application. AWS X-Ray can potentially be a powerful tool for debugging your #serverless application, however it’s still immature and there is a lot to improve. One of them is about its debugging ability and how it shows the errors.I’m going to explain my point it with a simple serverless application as following:Architecture of my example applicationLambda function downloads an image, saves it into a s3 bucket and records context.awsRequestId into a Dynamodb (...)