Serverless Architecture is a cloud computing model where developers build and run applications without managing the underlying infrastructure. Despite the name, servers are still involved—they’re just abstracted away by the cloud provider. This means you focus solely on writing code while the provider handles scaling, patching, and maintenance.

Key points:

• No Server Management: Developers don’t worry about provisioning or managing servers.
• Automatic Scaling: The cloud provider scales your application up or down based on demand.
• Pay-as-You-Go: You pay only for the compute time you actually use, not for idle resources.

1. How Does Serverless Work?