Compute Flashcards

1
Q

Azure’s VM Pricing Interval

A

Hourly

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2
Q

Generally speaking, price goes up as you add these

A

Resources (like CPU and memory)

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3
Q

A group of identical load balanced VMs

A

Scale Sets

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4
Q

Maximum number of VMs in a Scale Set

A

1000

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5
Q

Cost of a scale set

A

Free, you pay for the LBs and all of the other VM related costs you would for a standalone

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6
Q

Name of the entity that Scale Sets base their deployment on

A

Baseline VM

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7
Q

Scale Sets make changes when

A

Demand increases and decreased

Certain times of the day

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8
Q

Azure App Service is this type of Cloud product

A

PaaS

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9
Q

Azure App Service combines and manages these three things, allowing you focus on your business value and logic

A

Networking, Storage, Servers

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10
Q

Runs on both Windows and Linux

Supports lots of popular languages

Easily integrates with other Azure servivces

Comes with auto-scaling and load balancing

A

Azure Web Apps (and Azure Web Apps for Containers)

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11
Q

Azure API Apps

A

Host your API (data backend service) in a variety of languages

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12
Q

The primary Azure service for running conatiner workloads

A

Azure Container Instances

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13
Q

What managment tool must you use to interact with Azure Container Instances?

A

Portal, CLI, or Powershell…whichever you prefer!

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14
Q

The container image source for ACI and AKS

A

ACR (Azure Container Registry)

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15
Q

Two of many benefits of using AKS

A

Elastic compute, Azure IAM

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16
Q

Benefits of Azure Virtual Desktop

A

Reuse of win10 licensing

concurrency

Anywhere access

Secure data with Azure Storage and related options

17
Q

How does an Azure Function get started?

A

Calling an web URL

18
Q

What determines the location, features, cost, and compute associated with an Azure App Service instance?

A

App Service Plan

19
Q

How do you instantiate an Azure Web App through the console?

A

Use the Azure App Service option

20
Q

An Azure App Service Web app needs and instance name with this property to work correctly

A

Unique name

21
Q

What is a fully managed platform on Azure?

A

A fully managed platform means the provider manages the infrastructure layer, such as VMs, disks, networks, and more. You only have to focus on the core functionality of your application. Fully managed services on Azure are available on all subscription types and come at no extra cost.

22
Q

The access point for a load balancer that receives all traffic

A

Frontend

23
Q

VM Instances receiving traffic from an LB

A

Backend Pool

24
Q

Checks (2) to ensure backends should receive traffic from an LB

A

Rules and Health Checkes

25
Q

Uncommon use of an LB for backend servers

A

Outbound load balancing

26
Q

VNet Gateway

A

A special subnet (gateway subnet) in a VNet providing exchange IP routes between the networks and route network traffic

27
Q
A
28
Q
A
29
Q

VPN Gateway

A

Special VNet Gateway having 2 or more dedicated VMS

30
Q

THree things that make up a VPN gateway

A

Gateway subnet

secure tunnel

on premises device capabale of the VPN

31
Q

Application Load Balancer Azure Equivalent

A

Application Gateway

32
Q

Application Gateway Scaling

A

Service it will auto scale for you

33
Q

Is encryption used between and Applicaiton Gateway and backend services?

A

You choose! can be either.

34
Q

Is an application gateway deployable across zones?

A

Yes!

35
Q

Is an application gateway tied to 1 DNS name

A

No, can front several sites, up to 100

36
Q

Private High Speed Connectivity Between Azure and HO

A

ExpressRoute