What does serverless architecture allow developers to do?

Serverless architecture enables developers to write code without the burden of managing server infrastructure. This model abstracts the underlying servers and allows developers to deploy their applications in a way that automatically scales based on demand. As a result, developers can concentrate on writing their application code and creating features, rather than concerning themselves with configuring, scaling, and maintaining the server resources that the application runs on.

This approach promotes agility and speeds up the development process, as developers can quickly deploy updates and new features when needed. It significantly reduces operational responsibilities, allowing teams to be more efficient and responsive to changes without being encumbered by traditional server management tasks.

Other options mentioned do not align with the core benefits of serverless architecture. For instance, the first option suggests a limitation to front-end development, which does not capture the essence of what serverless offers, as it can support both back-end and front-end development. The third and fourth options imply restrictions that are not inherently characteristic of serverless architecture; it can indeed work with APIs and local storage depending on the application's architecture and requirements. The key takeaway is that serverless allows for a simplified approach to application deployment and scalability.