One serverless scenario I find useful is for processing messages from low-volume queues. It avoids having to stand up "real" infrastructure that would be under-

One serverless scenario I find useful is for processing messages from low-volume queues. It avoids having to stand up "real" infrastructure that would be under-utilised. Of course, if you already have servers with something like k8s or Swarm running, you might deploy a container there instead.