Advances in cloud computing have opened a new field in application redundancy and backup. Because organizations that lease are in effect using a preconfigured set of applications on someone else's systems, it is reasonable to ask that the service agreement include contingencies for recovery

Complete Question:

Advances in cloud computing have opened a new field in application redundancy and backup. Because organizations that lease are in effect using a preconfigured set of applications on someone else's systems, it is reasonable to ask that the service agreement include contingencies for recovery.

Group of answer choices

A. servers

B. PaaS

C. IaaS

D. SaaS

D. SaaS

Explanation:

Advances in cloud computing have opened a new field in application redundancy and backup. Because organizations that lease software as a service (SaaS) are in effect using a preconfigured set of applications on someone else's systems, it is reasonable to ask that the service agreement include contingencies for recovery.

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Software as a Service (SaaS).

2. Platform as a Service (PaaS)

3. Infrastructure as a Service (IaaS).

In Computer science, one of the most essential characteristics or advantages of cloud computing is rapid elasticity.