What are the drawbacks of using lambda function architecture?

What are the drawbacks of using lambda function architecture?

While lambda function architecture offers scalability and flexibility, it has some drawbacks such as cold start latency, limited execution time, and potential complexity in debugging.

Can you explain cold start latency?

Cold start latency occurs when a lambda function is invoked after being idle for a while. It takes time to initialize the function, leading to slower response times.

What about the execution time limits?

Lambda functions have a maximum execution time limit, typically around 15 minutes. This can be a constraint for long-running processes.

How does this affect debugging?

Debugging can be challenging due to the stateless nature of lambda functions and the lack of traditional logging, making it harder to trace issues.

Are there any alternatives to lambda function architecture?

Yes, alternatives include traditional server-based architectures, containerized solutions like Kubernetes, or serverless frameworks that offer more control.