AWS Lambda is a serverless compute service that allows you to run code without having to manage servers.
This enables you to focus on what matters most, like developing an excellent application.
You only pay for the compute time you actually use, meaning you are charged only when your code is running.
Here are the high-level steps to understand the concept:
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Example: You can think of serverless computing like a car. You start the car to reach your destination, and once you arrive, you turn it off. You only consume fuel while driving. Similarly, AWS Lambda operates on an on-demand basis; you only use resources when you run your code. |
Serverless computing abstracts the underlying infrastructure in the cloud, leading to reduced costs and fostering greater innovation.
AWS Lambda can be utilized to:
You can execute back-end code using AWS Lambda.
Some popular back-end languages include: