Which term is an essential characteristic of cloud computing as defined in NIST SP 800-145?
- centralized storage
- resource pooling
- reduced bandwidth requirements
- slow elasticity
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Explanation & Hint: NIST SP 800-145 defines cloud computing as “a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction.” The five essential characteristics of cloud computing are:
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