AWS Serverless Observability Workshop

This repository is part of workshop Serverless Observability Workshop. This repo have AWS Serverless Application to deploy a demo application for education purpose about how to instrument, collect, and analyze metrics, traces, and log of your serverless application to understand what are happen and prevent failures

Components

Amazon CloudWatch
AWS X-Ray
AWS Lambda
Amazon DynamoDB
AWS SNS

Overall architecture

In this sample, we will have an API Gateway triggering AWS Lambdas to PUT and GET data from Amazon DynamoDB and publish message in a AWS SNS topic and observe what happen in the application.

Getting started:

Make sure you have the necessary IAM permissions to deploy all the resources that will be deployed in this sample

In the AWS Region that you want to deploy the solution, create a AWS Cloud9 environment.

Deploying

Remember: This repo is part of an Workshop and have some steps there to help solution works perfectly.

Clone the repo in your Cloud9 env:

git clone https://github.com/aws-samples/serverless-observability-workshop.git

If you want to understand how to collect metrics and logs follow this step:

cd ~/environment/serverless-observability-workshop/code/sample-app
npm install
sam build
sam deploy -g

For more details see HERE

If you want to undestand how to inject and check Traces follow this step:

cd ~/environment/serverless-observability-workshop/code/sample-app-tracing
npm install
sam build
sam deploy -g

Clean Up

Go back in your Cloud9 environment and remove each project like this example:

cd ~/environment/serverless-observability-workshop/code/sample-app
sam delete

License:

This library is licensed under the MIT-0 License. See the LICENSE file.