Describe cloud concepts

Question 1

Responsibility of customer

Answer 1

Information and data
Devices
Accounts and Identities

Question 2

Variable responsibilities

Answer 2

directory
applications
network controls
operating system

Question 3

Responsibilites of cloud

Answer 3

physical hosts
physical network
physical datacenter

Question 4

Private Cloud

Answer 4

company owned datacenter dedicated to its own entity

Question 5

Hybrid Cloud

Answer 5

public and private, additional services for the private cloud like security, extra resources as needed

Question 5

Public Cloud

Answer 5

third-party cloud provider

Question 6

Multi-Cloud

Answer 6

multiple public cloud providers for different services

Question 7

Azure Arc

Answer 7

manages cloud environment

Question 8

Azure VMware Solution

Answer 8

workloads on the VM for migrating clouds

Question 9

consumption-based

Answer 9

pay as you go IT resources

Question 10

High availability

Answer 10

uptime guarantee tied to a SLA

Question 11

scalability

Answer 11

adjust resources to meet demand

Question 12

vertical scaling

Answer 12

add more resources - CPU, ram

Question 13

horizontal scaling

Answer 13

add more resources - containers, vms

Question 14

Reliability

Answer 14

ability for a system to recover from failures and continue to function

Question 15

performance predictability

Answer 15

predicting resources needed to deliver

Question 16

cost predictability

Answer 16

forecasting the cloud spend

Question 17

PaaS

Answer 17

Platform as a Service provides software platform like OS, databases, dev tools

Question 18

SaaS

Answer 18

Software as a Service most complete cloud service model. email, software, teams

Question 19

IaaS

Answer 19

Infrastructure only, least support, lift and shift