Go back to 1D0-610 - CIW Web Foundations Associate

Question :-

A paradigm shift has occurred in the way that small businesses use software applications. Companies increasingly choose hosted solutions with a monthly subscription fee and outsourced system maintenance, instead of purchasing software and hardware that must be maintained by internal resources. This business model is commonly referred to as:
Scalability.
Grid computing.
Crowd sourcing.
Software as a Service.

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