E20-020 · Question #16
In addition to the operating system, what other components does the consumer manage in an IaaS cloud service model?
The correct answer is B. Data, middleware, application, and runtime. In the case of IaaS the computing resource provided is specifically that of virtualised hardware, in other words, computing infrastructure. IaaS clouds often offer additional resources such as a virtual-machine disk-image library, raw block storage, file or object storage…
Question
In addition to the operating system, what other components does the consumer manage in an IaaS cloud service model?
Options
- AApplication, data, storage, and physical networking
- BData, middleware, application, and runtime
- CRuntime, physical servers, application, and middleware
- DMiddleware, runtime, hypervisor, and application
How the community answered
(51 responses)- A10% (5)
- B84% (43)
- C2% (1)
- D4% (2)
Explanation
In the case of IaaS the computing resource provided is specifically that of virtualised hardware, in other words, computing infrastructure. IaaS clouds often offer additional resources such as a virtual-machine disk-image library, raw block storage, file or object storage, firewalls, load balancers, IP addresses, virtual local area networks (VLANs), and software bundles. Figure: Cloud-computing layers accessible within a stack Not A: not Physical networking Not C: Not physical servers. Not D: Not Hypervisors.
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