What are some practical use cases for serverless architecture?

What are some practical use cases for serverless architecture?

Serverless architecture is great for applications with variable workloads. Common use cases include web applications, APIs, data processing, and real-time file processing.

Can you give me an example of a web application using serverless?

Sure! A common example is a photo-sharing app where users upload images. The app can use serverless functions to handle uploads, process images, and serve them without managing servers.

What about data processing? How does that work in a serverless environment?

In serverless data processing, you can trigger functions to process data as it arrives. For instance, you can use AWS Lambda to analyze streaming data from IoT devices in real-time.

Are there any downsides to using serverless architecture?

Yes, some downsides include vendor lock-in, cold start latency, and potential challenges in debugging and monitoring.