Too Long; Didn't Read
Serverless is a cloud-based application that uses functions to run when an event happens. It means that you are not responsible for managing your infrastructure. All you have to do is write some logic to be executed when something happens. The good side: Scalability, security, speed, and cost. The bad side: Some cloud providers limit your function running time to a certain number of minutes, so if you want to process something that takes a long time, it’s a big no.