Oracle Cloud Infrastructure (OCI) provides fast, flexible, and affordable

Cloud Computing Services provide information technology (IT) as a service over the Internet or dedicated network, with delivery on demand, and payment based on usage. Cloud computing services range from full applications and development platforms, to servers, storage, and virtual desktops. [Source: Dell]

capacity to fit any workload need, from high performance bare metal servers and flexible VMs to lightweight

A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. [Source: Docker]

and

Serverless computing is a cloud computing execution model in which the cloud provider runs the server, and dynamically manages the allocation of machine resources. Pricing is based on the actual amount of resources consumed by an application, rather than on pre-purchased units of capacity. [Source: Wikipedia]

computing.