Which computing service allows developers to run code and deploy applications faster without managing servers?

The ability to run code and deploy applications faster without the need to manage servers is a defining feature of serverless computing, which is best exemplified by AWS Lambda. AWS Lambda allows developers to execute code in response to events without provisioning or managing servers. This is a key aspect of the serverless architecture—developers can focus on writing code while AWS handles the infrastructure, scaling, and availability.

When using AWS Lambda, developers simply upload their code and specify the event triggers that will execute it. The service automatically manages the computing resources and scales them in response to the incoming events, which enables faster and more efficient application development and deployment. This model essentially abstracts away the underlying server management complexities, allowing teams to concentrate on the core functionality of their applications.

In contrast, services like AWS Elastic Beanstalk, AWS EC2, and AWS Lightsail involve more hands-on management of servers, configuration, and scaling, which can slow down deployment speed relative to the serverless model provided by AWS Lambda.