Difference Between Cloud Services

Question 1

What is shared responsibility?

Answer 1

The customer is responsible for some things, the cloud provides is responsible for some aspects, and they might both be responsible for some aspect. Who is responsible for what, depends on the service.

Question 2

What are layers?

Answer 2

DATA -
APPLICATION -
RUNTIME - java enterprise addition, .NET
OS - linux, windows
H/V - hyper-visor, enables in creating virtualized machines and servers on Azure Cloud Platform, vm
COMPUTE - servers

NETWORK - connectivity 
STORAGE - need to store information

Question 3

IaaS

Answer 3

Infrastructure as a Service, is focused on bringing the end user, compute, network, and storage requirements.

Question 4

PaaS

Answer 4

Platform as a Service, does everything for the user except the data and the applications, which the end user can focus on

Question 5

SaaS

Answer 5

Software as a Service, does everything for the end user. Complete business function is delivered.

Question 6

Serverless

Answer 6

The ability to build and run application code without provisioning or managing servers or backend infrastructure. You pay for what you use.