AZ900 - pensum

Question 1

Name the benefits of cloud computing

Answer 1

High Availability, Scalability, Elasticity,

Agility, and Disaster Recovery

Question 2

CapEx >

Answer 2

Capital expenditures generate benefits over a long period. These expenditures are generally nonrecurring and result in the acquisition of permanent assets. Building an application could qualify as a capital expenditure.

Operating expenditures are ongoing costs of doing business. Consuming cloud services in a pay-as-you-go model could qualify as an operating expenditure.

Question 3

Consumption What is a consumption based model?

Answer 3

Consumption-based price - You are charged for only what you use. This model is also known as the Pay-As-You-Go rate.

Fixed price - You provision resources and are charged for those instances whether or not they are used.

Question 4

describe the shared responsibility model

Answer 4

SaaS, PaaS, IaaS, on prem

Question 5

Describe IaaS, PaaS, serverless computing and SaaS

Answer 5

N/A

Question 6

define cloud computing

Answer 6

delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale.

Question 7

Define public, private and hybrid cloud

Answer 7

N/A

Question 8

Neme the three subscribtion types

Answer 8

Free, Pay-as-you-go, member offers

Question 9

Name the thre purcasing options in Aziure

Answer 9

Enterprise, Web direct and cloud solution provider

Question 10

Name compute services (5)

Answer 10

VM
App services
Container instances
Kubernetes service
Virtual desktop

Question 11

Factors that determine cost

Answer 11

resource types, services, locations, ingress and

egress traffic

Question 12

identify factors that can reduce costs

Answer 12

reserved instances, reserved capacity, hybrid use

benefit, spot pricing