ITPEC IP October 2019 Question 93
ITPEC IP October 2019 — Question 93 of 100
Cloud computing is a service model that provides computing resources over a network when needed. Users can obtain infrastructure, platforms, or applications with scalable capacity and measured or subscription-based use instead of owning and operating every resource locally.
Answer (b)
Why not others:
- cloud computing is not an Internet communication protocol
- flexible response to changing specifications describes approaches such as agile development
- a standard for business document exchange describes EDI, not cloud computing
Key rule: Cloud services deliver shared, configurable computing resources on demand with rapid provisioning and scalability.
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