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Exam AZ-203 topic 5 question 4 discussion

Actual exam question from Microsoft's AZ-203

Question #: 4
Topic #: 5

You develop a gateway solution for a public facing news API. The news API back end is implemented as a RESTful service and uses an OpenAPI specification.
You need to ensure that you can access the news API by using an Azure API Management service instance.
Which Azure PowerShell command should you run?

A. Import-AzureRmApiManagementApi ""Context $ApiMgmtContext ""SpecificationFormat "Swagger" -SpecificationPath $SwaggerPath ""Path $Path
B. New-AzureRmApiManagementBackend -Context $ApiMgmtContext -Url $Url -Protocol http
C. New-AzureRmApiManagement ""ResourceGroupName $ResourceGroup ""Name $Name ""Location $Location ""Organization $Org "" AdminEmail $AdminEmail
D. New-AzureRmApiManagementBackendProxy ""Url $ApiUrl

Show Suggested Answer

Suggested Answer: D 🗳️
New-AzureRmApiManagementBackendProxy creates a new Backend Proxy Object which can be piped when creating a new Backend entity.
Example: Create a Backend Proxy In-Memory Object
PS C:\>$secpassword = ConvertTo-SecureString "PlainTextPassword" -AsPlainText -Force
PS C:\>$proxyCreds = New-Object System.Management.Automation.PSCredential ("foo", $secpassword)
PS C:\>$credential = New-AzureRmApiManagementBackendProxy -Url "http://12.168.1.1:8080" -ProxyCredential $proxyCreds
PS C:\>$apimContext = New-AzureRmApiManagementContext -ResourceGroupName "Api-Default-WestUS" -ServiceName "contoso"
PS C:\>$backend = New-AzureRmApiManagementBackend -Context $apimContext -BackendId 123 -Url 'https://contoso.com/awesomeapi' -Protocol http -Title
"first backend" -SkipCertificateChainValidation $true -Proxy $credential -Description "backend with proxy server"
Creates a Backend Proxy Object and sets up Backend
Incorrect Answers:
A: The Import-AzureRmApiManagementApi cmdlet imports an Azure API Management API from a file or a URL in Web Application Description Language (WADL),
Web Services Description Language (WSDL), or Swagger format.
B: New-AzureRmApiManagementBackend creates a new backend entity in Api Management.
C: The New-AzureRmApiManagement cmdlet creates an API Management deployment in Azure API Management.
References:
https://docs.microsoft.com/en-us/powershell/module/azurerm.apimanagement/new-azurermapimanagementbackendproxy?view=azurermps-6.13.0

by quagmire at March 28, 2020, 12:31 p.m.

Comments

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quagmire

Highly Voted 5 years, 2 months ago

Shouldn't the correct answer be A? I don't see why it should be D like the comment says.

upvoted 10 times

boldarev

5 years, 2 months ago

I think alsow, Correct answer is A. An OpenAPI Specification, formerly known as the Swagger Specification.

upvoted 5 times

MAzureLearner2020

4 years, 8 months ago

yes should be a PS C:\>$ApiMgmtContext = New-AzureRmApiManagementContext -ResourceGroupName "Api-Default-WestUS" -ServiceName "contoso" PS C:\>Import-AzureRmApiManagementApi -Context $ApiMgmtContext -SpecificationFormat "Swagger" -SpecificationPath "C:\contoso\specifications\echoapi.swagger" -Path "apis"

upvoted 1 times

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Juanlu

4 years, 6 months ago

Yes, in my opinion should be A, but it look like is a little confuse.

upvoted 1 times

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AK89

Highly Voted 5 years ago

Answer is C Link : https://docs.microsoft.com/en-us/azure/api-management/powershell-create-service-instance#create-an-api-management-service

upvoted 10 times

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Kumar1988

Most Recent 4 years, 2 months ago

should be D correct ans

upvoted 1 times

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dancsita

4 years, 3 months ago

According to Whizlabs the Answer is C

upvoted 2 times

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dtdame

4 years, 4 months ago

New-AzureRmApiManagement is used to create a new instance of the service if I am not wrong about this, then B C D are not relevant to me, A looks like the best option !

upvoted 1 times

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ahadjithoma

4 years, 6 months ago

You need another Api management service instance for testing. This is done with New-AzApiManagement. So it should be C https://docs.microsoft.com/en-us/azure/api-management/powershell-create-service-instance

upvoted 6 times

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bhushan_786

4 years, 6 months ago

Yes the answer is C.

upvoted 3 times

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27close

4 years, 6 months ago

answer c New-AzApiManagement -Name "myapim" -ResourceGroupName "myResourceGroup" ` -Location "West US" -Organization "Contoso" -AdminEmail "[email protected]" https://docs.microsoft.com/en-us/azure/api-management/powershell-create-service-instance#create-an-api-management-service

upvoted 2 times

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NajamKhan

4 years, 7 months ago

The C is the the correct answer. Here is the answer: https://docs.microsoft.com/en-us/azure/api-management/powershell-create-service-instance#create-an-api-management-service

upvoted 2 times

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AnkitN

4 years, 9 months ago

Option A is incorrect since this is used to import an Azure API Management API from a file or a URL in Web Application Description Language (WADL), Web Services Description Language (WSDL), or Swagger format. Option B is incorrect since this is used to create a new backend for the API. Option D is incorrect since this is used is just used to create a new backend proxy.

upvoted 2 times

cbn

4 years, 4 months ago

Agree. We need a new API management instance, so answer is C

upvoted 1 times

TangAnna

3 years ago

No, we need to import API as A did

upvoted 1 times

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ens1z

5 years ago

I think A is the best. https://docs.microsoft.com/en-us/powershell/module/azurerm.apimanagement/import-azurermapimanagementapi?view=azurermps-6.13.0

upvoted 2 times

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lau13

5 years ago

Import-AzApiManagementApi will import the WSDL/swagger of the API to the application, it cannot help you to ensure you have access to that API. The question is saying - you are developing a gateway solution that will consume a public news API, i.e. that news API backend already exist, you do not need to run New-AzureRmApiManagementBackend to create it again. That's why A & C are both incorrect.

upvoted 3 times

lau13

5 years ago

typo I mean what's why A & B are both incorrect

upvoted 2 times

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barubs

5 years, 1 month ago

It might be A because: https://docs.microsoft.com/en-us/azure/api-management/scripts/powershell-import-api-and-add-to-product?toc=/powershell/module/toc.json # import api from Url But they should clarify what they are asking for...

upvoted 2 times

rrongcheng

4 years, 10 months ago

Yes, I think it's A. The question is to import the existing API to an API Management product. So the cmd is: # import api from Url $api = Import-AzApiManagementApi -Context $context -SpecificationUrl $swaggerUrl -SpecificationFormat Swagger -Path $apiPath

upvoted 1 times

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Jay_2pt0

5 years, 2 months ago

Wouldn't the correct answer be C? https://docs.microsoft.com/en-us/azure/api-management/powershell-create-service-instance#create-an-api-management-service

upvoted 6 times

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hmirko

5 years, 2 months ago

Can someone provide link with explanation why it should be Backend Proxy and not Backend? To me, it looks like answer is Backend Proxy, since PowerShell for Backend has parameter -Protocol http, which is not well for public facing news API

upvoted 2 times

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