What is serverless architecture?

Serverless computing allows businesses to run applications without managing infrastructure, with cloud providers handling server management, enabling a focus on feature development. This approach offers benefits like pay-as-you-go pricing, instant scaling, and faster feature delivery, as applications automatically adapt to workload demands. It uses event-based functions, where functions are triggered by specific events and are managed by the cloud provider without developer intervention. This architecture enhances business operations by automating tasks such as user management, API traffic handling, and data processing, allowing teams to focus on innovation. While serverless is suitable for applications with variable workloads, it requires careful management to avoid vendor lock-in and ensure reliability across regions. By utilizing serverless computing, businesses can innovate, improve performance, and reduce costs, with successful implementation relying on strategic planning and alignment with business goals.