# Backend Server Application

- [Scanning a Build](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/backend-server-application/scanning-a-build.md): To collect coverage information, SeaLights agents must scan the javascript files for the build information.
- [Running Backend Server](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/backend-server-application/running-backend-server.md)
- [AWS Lambda Support](/knowledgebase/setup-and-configuration/sealights-agents-and-plugins/node.js-agent/backend-server-application/aws-lambda-support.md)