Author Question: Which of the following cloud-based services is the cloud hosting of a bare server computer or disk ... (Read 63 times)

ts19998 · **on:** Jul 7, 2018

Which of the following cloud-based services is the cloud hosting of a bare server computer or disk drive?

A) infrastructure as a service (IaaS)
B) platform as a service (PaaS)
C) software as a service (SaaS)
D) network as a service (NaaS)

Question 2

The implementation and operation phase of the systems development life cycle is the most expensive and time-consuming phase of the entire life cycle.

Indicate whether the statement is true or false

chem1s3 · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

A

Answer to Question 2

TRUE
Explanation: This phase is expensive because so many people are involved in the process. It is time consuming because of all the work that has to be completed throughout the entire life of the system.
CL