Serverless design aka Serverless Computing or operate as a Service (FaaS). It is a thanks to build and run applications while not having to manage infrastructure. That means, you now not need to provision, scale, and maintain servers to run your applications.
Does serverless mean no severs?
Serverless doesn’t mean that no Severs. Your application still runs on servers, however all the server management is completed by Cloud suppliers. (e.g AWS Lambda, Azure Functions, Google Cloud Functions). That means, your developers will target their core merchandise rather than worrying concerning managing infrastructure.
Why you ought to care?
- You merely pay money for what you utilize.
- They simply rescale and down.
- You do not need to manage servers, storage or etc.