How to quickly identify potential issues in your AWS serverless application? In this session, Pierre and Chloé share their experience building sls-mentor, an open-source serverless infrastructure audit tool.

Sls-mentor allows you to visualize your app as a live graph, and see all the interactions between your resources. (See additional notes for demos)

Using the aws-sdk and Typescript, we built automations that interact in real time with AWS and fetch data to :
- Build an interactions graph of resources
- Detect cloudformation circular dependencies
- Visualize VPCs, security groups, and resources inside them
- See dashboards about lambda cold starts, dynamodb table and S3 buckets sizes etc…
- Much more !