WGU D306|AZURE DEVELOPER
ASSOCIATE OA|EXPLORE NEW
144 EXAM LATEST UPDATE
2025 WITH ACTUAL NGN
QUESTIONS AND 100%
CORRECT WELL EXPLAINED
ANSWERS WITH RATIONALES
GRADED A+ AND 100%
GUARANTEED SUCCESS AFTER
DOWNLOAD ALL YOU NEED TO
PASS YOUR EXAMS)
Which of the below code segment should you use?
subscriptionClient.RegisterMessageHandler(ProcessMessageAsync, messageHandlerOptions)
Explanation
RegisterMessageHandler handles messages one by one and completes them in the end.
, https://docs.azure.cn/en-
us/dotnet/api/microsoft.azure.servicebus.queueclient.registermessagehandler?view=azure-dotnet
You have an Azure Storage account named StorageAccount1.
You plan to store data that is rarely accessed in StorageAccount1 for several years.
You must ensure that the data in Blob storage is always available for immediate access.
The solution must minimize storage costs.
Which storage tier should you use? Explanation
Cool.
The cool access tier has lower storage costs and higher access costs compared to hot storage. This tier is
intended for data that will remain in the cool tier for at least 30 days. Example usage scenarios for the
cool access tier include:
Short-term backup and disaster recovery datasets.
Older media content not viewed frequently anymore but is expected to be available immediately when
accessed.
Large data sets that need to be stored cost effectively while more data is being gathered for future
processing. (For example, long-term storage of scientific data, raw telemetry data from a manufacturing
facility)
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers?tabs=azure-portal
You have a service principal named ServicePrincipal1.
You need to provide read access to ServicePrincipal1 to read the resources in a resource group named
ResourceGroup1.
Select the actions that should you perform in the correct sequence? Explanation
To access resources in your subscription, you must assign a role to the application. Permissions are
inherited to lower levels of scope. For example, adding an application to the Reader role for a resource
group means it can read the resource group and any resources it contains.
To assign a role at the resource group scope, search for and select "Resource Groups", select the
particular resource group, select Access Control (IAM), Select Add -> Add role assignment, Select the
role you wish to add.
https://docs.microsoft.com/en-us/azure/active-directory/develop/howto-create-service-principal-
portal#assign-a-role-to-the-application
You are developing an application that executes short lived processes on a schedule.
, You need to recommend a service that keeps costs and admin activities minimal.
What should you recommend? Explanation
Azure Functions.
Azure Functions allows you to run small pieces of code (called "functions") without worrying about
application infrastructure. A function is "triggered" by a specific type of event. Supported triggers
include responding to changes in data, responding to messages, running on a schedule, or as the result
of an HTTP request.
https://docs.microsoft.com/en-us/azure/azure-functions/functions-overview
Which Azure RBAC roles allows you to upload images to an Azure Container Registry? Explanation
AcrPush
Contributor
You are developing a web service that should prevent anonymous usage and use OpenID connect for
authentication.
You need to implement an API Management policy for the web service. Which policy should you use?
Explanation
Correct Answers:
Validate-jwt - The requirement from the question to validate requests using API management policy.
You can use the Validate JWT policy to pre-authorize requests in API Management, by validating the
access tokens of each incoming request. If a request does not have a valid token, API Management
blocks it.
https://docs.microsoft.com/en-us/azure/api-management/api-management-howto-protect-backend-
with-aad#configure-a-jwt-validation-policy-to-pre-authorize-requests
You are developer for a company named Company1.
Company1 has an application that uses Azure Cosmos DB configured with Azure Cosmos DB SQL API.
The database contains millions of documents without distinct values for partitioning.
You need to implement a scaling strategy for the database to scale individual containers.
The database must meet the performance requirements of the application by spreading the workload
evenly across all partitions over time.
You need to select a partition key.
ASSOCIATE OA|EXPLORE NEW
144 EXAM LATEST UPDATE
2025 WITH ACTUAL NGN
QUESTIONS AND 100%
CORRECT WELL EXPLAINED
ANSWERS WITH RATIONALES
GRADED A+ AND 100%
GUARANTEED SUCCESS AFTER
DOWNLOAD ALL YOU NEED TO
PASS YOUR EXAMS)
Which of the below code segment should you use?
subscriptionClient.RegisterMessageHandler(ProcessMessageAsync, messageHandlerOptions)
Explanation
RegisterMessageHandler handles messages one by one and completes them in the end.
, https://docs.azure.cn/en-
us/dotnet/api/microsoft.azure.servicebus.queueclient.registermessagehandler?view=azure-dotnet
You have an Azure Storage account named StorageAccount1.
You plan to store data that is rarely accessed in StorageAccount1 for several years.
You must ensure that the data in Blob storage is always available for immediate access.
The solution must minimize storage costs.
Which storage tier should you use? Explanation
Cool.
The cool access tier has lower storage costs and higher access costs compared to hot storage. This tier is
intended for data that will remain in the cool tier for at least 30 days. Example usage scenarios for the
cool access tier include:
Short-term backup and disaster recovery datasets.
Older media content not viewed frequently anymore but is expected to be available immediately when
accessed.
Large data sets that need to be stored cost effectively while more data is being gathered for future
processing. (For example, long-term storage of scientific data, raw telemetry data from a manufacturing
facility)
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers?tabs=azure-portal
You have a service principal named ServicePrincipal1.
You need to provide read access to ServicePrincipal1 to read the resources in a resource group named
ResourceGroup1.
Select the actions that should you perform in the correct sequence? Explanation
To access resources in your subscription, you must assign a role to the application. Permissions are
inherited to lower levels of scope. For example, adding an application to the Reader role for a resource
group means it can read the resource group and any resources it contains.
To assign a role at the resource group scope, search for and select "Resource Groups", select the
particular resource group, select Access Control (IAM), Select Add -> Add role assignment, Select the
role you wish to add.
https://docs.microsoft.com/en-us/azure/active-directory/develop/howto-create-service-principal-
portal#assign-a-role-to-the-application
You are developing an application that executes short lived processes on a schedule.
, You need to recommend a service that keeps costs and admin activities minimal.
What should you recommend? Explanation
Azure Functions.
Azure Functions allows you to run small pieces of code (called "functions") without worrying about
application infrastructure. A function is "triggered" by a specific type of event. Supported triggers
include responding to changes in data, responding to messages, running on a schedule, or as the result
of an HTTP request.
https://docs.microsoft.com/en-us/azure/azure-functions/functions-overview
Which Azure RBAC roles allows you to upload images to an Azure Container Registry? Explanation
AcrPush
Contributor
You are developing a web service that should prevent anonymous usage and use OpenID connect for
authentication.
You need to implement an API Management policy for the web service. Which policy should you use?
Explanation
Correct Answers:
Validate-jwt - The requirement from the question to validate requests using API management policy.
You can use the Validate JWT policy to pre-authorize requests in API Management, by validating the
access tokens of each incoming request. If a request does not have a valid token, API Management
blocks it.
https://docs.microsoft.com/en-us/azure/api-management/api-management-howto-protect-backend-
with-aad#configure-a-jwt-validation-policy-to-pre-authorize-requests
You are developer for a company named Company1.
Company1 has an application that uses Azure Cosmos DB configured with Azure Cosmos DB SQL API.
The database contains millions of documents without distinct values for partitioning.
You need to implement a scaling strategy for the database to scale individual containers.
The database must meet the performance requirements of the application by spreading the workload
evenly across all partitions over time.
You need to select a partition key.
