What benefit does an as-a-service deployment model provide?

Reduce the risk of under-provisioning:

As-a-service models allow for scalable resource allocation, meaning you can adjust your resources as demand changes. This flexibility helps ensure that you have sufficient resources to meet your needs without the risk of under-provisioning.

Cost-savings related to over-provisioning:

With an as-a-service model, you only pay for the resources you actually use. This reduces the need to over-provision and pay for unused capacity, leading to significant cost savings and better financial efficiency.