Google Cloud Functions

Google Cloud Functions is a serverless computing service that allows you to run your code in response to events without managing servers. Think of it as a way to automatically execute small pieces of code whenever something happens, like uploading a file or receiving a message. You upload your functions, set triggers, and Google Cloud runs them on-demand, handling the infrastructure behind the scenes. This approach simplifies development, reduces costs, and scales automatically based on usage, making it ideal for building responsive, event-driven applications efficiently.