In a $\_\_\_\_\_\_\_\_\_$ model, the consumer must plan for the high availability of the solution.

This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.

option

A

infrastructure$-$as$-$a$-$service $($IaaS$)$

option

B

platform$-$as$-$a$-$service $($PaaS$)$

option

C

software$-$as$-$a$-$service $($SaaS$)$