ITPEC IP October 2024 Question 96
ITPEC IP October 2024 — Question 96 of 100
Cloud computing is a service model for providing configurable computing resources over a network. Users can obtain resources such as servers, storage, platforms, or applications on demand, scale them as needed, and often pay according to usage. The provider operates shared infrastructure and exposes services through defined interfaces.
Answer (b)
Why not others:
- (a) cloud computing uses Internet protocols but is not itself a communication protocol
- (c) flexible response to changing specifications describes development approaches such as agile development
- (d) standardized electronic commercial documents describe EDI, not cloud computing
Key rule: Cloud computing delivers IT resources as services; common service layers include IaaS, PaaS, and SaaS.
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