ITSS 4370 FINAL EXAM REVIEW QUESTIONS &
ANSWERS RATED 100% CORRECT.
Cloud Characteristics Answer - 1) On-demand self-service
2) Broad network access
3) Resource pooling
4) Rapid elasticity
5) Measured service
Cloud service models Answer - 1) Software as a Service (SaaS)
2) Platform as a Service (PaaS)
3) Infrastructure as a Service (IaaS)
Software as a Service (SaaS) Answer - Uses the web to deliver applications that
are managed by a third-party vendor and whose interface is accessed on the
client's side
Platform as a Service (PaaS) Answer - Provides you computing platforms which
typically includes operating system, programming language execution
environment, database, web server etc.
Infrastructure as a Service (IaaS) Answer - Provides you the computing
infrastructure, physical and virtualized machines, and other resources
ANSWERS RATED 100% CORRECT.
Cloud Characteristics Answer - 1) On-demand self-service
2) Broad network access
3) Resource pooling
4) Rapid elasticity
5) Measured service
Cloud service models Answer - 1) Software as a Service (SaaS)
2) Platform as a Service (PaaS)
3) Infrastructure as a Service (IaaS)
Software as a Service (SaaS) Answer - Uses the web to deliver applications that
are managed by a third-party vendor and whose interface is accessed on the
client's side
Platform as a Service (PaaS) Answer - Provides you computing platforms which
typically includes operating system, programming language execution
environment, database, web server etc.
Infrastructure as a Service (IaaS) Answer - Provides you the computing
infrastructure, physical and virtualized machines, and other resources
