Damascus Library is a tiny service where people may upload their favorite e-Books or even own docs. Furthermore, they could bookmark their podcasts.
The Library API webservice is mainly using the HTTP RESTful principles along with a serverless architecture -AWS Lambda-ready-.
We also make use of some Domain-Driven Design concepts and some microservices structures -like folder structure-.
This is meant to be migrated to a complete microservice approach. Nevertheless, the serverless approach is completely safe and you should only take considerations once the application gets eventually bigger or if the cloud-stored functions' performance is not a choice for your company's needs.