Deployment Models

Question 1

Infrastructure as a service (IaaS)

Answer 1

Fundamental building blocks that can be rented

Question 2

Software as a service (SaaS)

Answer 2

Using a complete application/product on-demand that someone offers to users

Question 3

Platform as a service (PaaS)

Answer 3

Develop software using web based tools without worrying about the underlying infrastructure

Question 4

Monthly subscription to have a hosting company serve your website

Answer 4

Example of IaaS

Question 5

Personal Email that you access through a web browser

Answer 5

Example of SaaS

Question 6

Tools provided to build a storefront application that runs an another server

Answer 6

Example of PaaS

Question 7

Private Cloud

Answer 7

• On premises
• Exists in your internal data center
• Doesn’t offer the advantages of cloud computing

Question 8

Public Cloud

Answer 8

• Offered by AWS
• Not responsibility for hardware
• Provides all the services of Cloud Computing

Question 9

Hybrid Cloud

Answer 9

• Sensitive data stored locally
• Web application runs on AWS Infrastructure
• AWS provides tools so they can talk to each other (Direct Connect)