NIST defines three service models, which can be viewed as nested ...

[fbq8i]

NIST defines three service models, which can be viewed as nested service alternatives: software as a service, platform as a service, and _________ as a service.
 
  What will be an ideal response?

Question 2

With a ________ infrastructure, the cloud infrastructure is a composition of two or more clouds that remain unique entities but are bound together by standardized or proprietary technology that enables data and application portability.
 
  What will be an ideal response?

[triiciiaa]

Answer to Question 1

infrastructure

Answer to Question 2

hybrid cloud

[fbq8i]

Thanks for the timely response, appreciate it

[meow1234]

Gracias!