A company contracts with a service provider to obtain IaaS and ITaaS services. What are two advantages of these types of cloud service implementation? (Choose two.)

A company contracts with a service provider to obtain IaaS and ITaaS services. What are two advantages of these types of cloud service implementation? (Choose two.)

• fewer switch ports needed to connect LAN users
• increased control over the types of equipment purchased
• protection from costly upgrades and software licenses
• less internet bandwidth required for the LAN
• less investment in local equipment and training
  

  Explanation: Cloud service providers have extended the IaaS model to also provide IT as a service (ITaaS). ITaaS can extend the capability of IT without requiring investment in new infrastructure, training new personnel, or licensing new software. These services are available on demand and delivered economically to any device anywhere in the world without compromising security or function.