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AZ-104 > Deploy and manage Azure compute resources > Flashcards

Deploy and manage Azure compute resources Flashcards

1
Q

VM will be migrated to new Azure host. VM is restarted.
Data on temporary drive (D:) is lost.

A

Redeploy VM

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2
Q

Rerun VM provisioning.
Help solve VM failed state.
Data on temporary drive (D:) not lost.

A

Reapply VM

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3
Q

Physically separate resources within a region

A

Availability Zone

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4
Q

Distribute VMs across zones and fault domains — horizontally scale VMs automatically
- support up to 1,000 instances

A

Azure virtual machine scale set (VMSS)

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5
Q

Automatically distribute VMs across multiple fault domains

A

Availability set

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6
Q

optimized for large scale stateless workloads with identical instances

A

Uniform scale set

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7
Q

achieve high availability at scale with identical or multiple VM types

A

Flexible scale set

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8
Q

Apply template to existing RG

A

New-AzResourceGroupDeployment

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9
Q

Captures a specified RG and saves it as a template to a JSON file

A

Export-AzResourceGroup

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10
Q

Saves existing deployment template a new template file

A

Save-AzDeploymentTemplate

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11
Q

Saves RG deployment

A

Save-AzResourceGroupDeploymentTemplate

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12
Q
  1. New-AzResourceGroup
  2. New-AzAppServicePlan
  3. New-AzWebApp
  4. New-AzWebAppSlot
A

Steps to prepare web appl publishing

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13
Q

Container to hold all resources needed for an Azure solution that has to be managed as a group

A

Azure Resource Group

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14
Q

Defines Azure compute resources required the Azure Web App service to run

A

Azure App Service Plan

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15
Q

Contains the values used during the deployment

A

ARM Template Deployment Parameters File

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16
Q

Each deployment only contains resources that have been added in that deployment.
Resource Manager will delete all existing resources in template.
New-AzResourceGroupDeployment -mode Complete

A

ARM Template Deployment ‘Complete’ mode

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17
Q

Resource manager leaves unchanged existing resources not in the template.
Template resources are added.

A

ARM Template Deployment ‘Incremental’ mode

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18
Q

create a configurable disk object

A

New-AzDiskConfig

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19
Q

create a managed disk

A

New-AzDisk

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20
Q

call the VM

A

Get-AzVM

21
Q

add the created disk to VM

A

Add-AzVMDataDisk

22
Q

update state of VM

A

Update-AzVM

23
Q

mark a VM as generalized - remove machine-specific info

A

Set-AzVM

24
Q

Azure Event Hubs - big data streaming platform and event ingestion service

A

Microsoft.NotificationHubs

25
Q

register Azure Monitor Log Analytics workspace

A

Microsoft.OperationalInsights

26
Q

Azure Automation - automate different tasks within the environment - patching servers

A

Microsoft.Automation

27
Q

Azure Policy - governance and guard rails within Azure landing zone

A

Microsoft.PolicyInsights

28
Q

az group deployment create
or
New-AzResourceGroupDeployment

A

ARM Deployment stored in GitHub

29
Q

Creates a new deployment using template provided in the –template-uri parameter

A

az group deployment create (Azure CLI)

30
Q

Creates a new deployment using template provided in the –TemplateUri parameter

A

New-AzResourceGroupDeployment (PowerShell)

31
Q
  1. az keyvault create –enabled-for-disk-encryption
  2. az vm encryption enable –disk-encryption-keyvault
A

Steps to enable disk encryption for vm and storing the keys in Azuer Key Vault

32
Q
  1. Switch-AzWebAppSlot (ApplySlotConfig)
  2. Switch-AzWebAppSlot (CompleteSlotSwap)
A

Swapping Deployment Slots

33
Q
  • deploy scripts as continuous WebJobs
  • create WebJobs as linked to a web project
  • WebJobs wupplored on Basic pricing tier
A

Deploy scripts to run as WebJobs

34
Q

Upgrade existing VM instances to the latest available Platform Image OS version

A

Start-AzVmssRollingOSUpgrade

35
Q
  • changes to scale set OS and Data disk Profile
  • applied manually to each existing instance
A

Set-AzVmssVM

36
Q

update the state of VMSS and does not apply changes to individual instances

A

Update-AzVmss

37
Q

update an instance when VMSS upgrade policy is set to Manual
- not used for scale set OS and Data disk Profile

A

Update-AzVmssInstance

38
Q
  • data orchestration engine
A

Azure Data Factory pipeline

39
Q

autoscale up to 30 instances

A

Premium pricing tier

40
Q

autoscale up to 10 instances

A

Standard pricing tier

41
Q

NO autoscale
3 instances

A

Basic pricing tier

42
Q

Azure Container Networking Interface
Every ‘pod’ gets an IP address from subnet and can be accessed directly
Application pods are connected directly to VNet

A

Azure CNI

43
Q

Allow/Deny inbound/outbound network traffic

A

Azure NSG

44
Q

Default
VNet/subnet are created for you.
‘Nodes’ get IP address from VNet/subnet

A

kubenet

45
Q

Provides private access to Azure-hosted services

A

Azure Private Link

46
Q

Azure Kubernetes Service
Deploy managed Kubernetes cluster
Hosted Kubernetes service - only maintain agent nodes

A

AKS

47
Q
  1. Kubenet
  2. Azure CNI
A

AKS Network configuration

48
Q

enables apps to access resources in or through a VNet

A

Azure Virtual Network (VNets) Integration

AZ-104 (5 decks)

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