Event Grid vs Service Bus decision in Azure - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create an Event Grid subscription that listens to events from a storage account.

Azure

az eventgrid event-subscription create --name mySub --source-resource-id /subscriptions/123/resourceGroups/myRG/providers/Microsoft.Storage/storageAccounts/myStorage [1] --endpoint https://myendpoint.com/api/events

Drag options to blanks, or click blank then click option'

A--endpoint-type queue

B--endpoint-type eventhub

C--endpoint-type topic

D--endpoint-type webhook

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing Event Hub or queue as endpoint type for Event Grid subscription.

The --endpoint-type webhook option specifies that the Event Grid subscription sends events to a web endpoint, which is common for event handlers.

2fill in blank

medium

Complete the code to create a Service Bus queue with a lock duration of 45 seconds.

Azure

az servicebus queue create --resource-group myRG --namespace-name myNamespace --name myQueue --lock-duration [1]

Drag options to blanks, or click blank then click option'

APT45S

BPT60S

CPT30S

DPT90S

Attempts:

3 left

💡 Hint

Common Mistakes

Using plain numbers instead of ISO 8601 duration format.

The lock duration is specified in ISO 8601 duration format. PT45S means 45 seconds.

3fill in blank

hard

Fix the error in the code to send a message to a Service Bus queue using Azure CLI.

Azure

az servicebus queue send --resource-group myRG --namespace-name myNamespace --name myQueue --message-body [1]

Drag options to blanks, or click blank then click option'

AHello World

B'Hello World'

C"Hello World"

D'HelloWorld'

Attempts:

3 left

💡 Hint

Common Mistakes

Not quoting the message body, causing CLI errors.

The message body must be enclosed in single quotes to be interpreted as a string by the CLI.

4fill in blank

hard

Fill both blanks to configure a Service Bus topic subscription with a SQL filter to receive only messages where the property 'priority' is 'high'.

Azure

az servicebus topic subscription create --resource-group myRG --namespace-name myNamespace --topic-name myTopic --name mySub --[1] "[2]"

Drag options to blanks, or click blank then click option'

Asql-filter

Bfilter-sql-filter

Cpriority = 'high'

Dpriority == 'high'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'filter-sql-filter' which is not a valid parameter.

Using '==' instead of '=' in the SQL expression.

The correct parameter is sql-filter and the SQL filter syntax uses a single equals sign for comparison.

5fill in blank

hard

Fill all three blanks to create an Event Grid subscription that filters events by subject prefix and sends them to a Service Bus queue.

Azure

az eventgrid event-subscription create --name mySub --source-resource-id /subscriptions/123/resourceGroups/myRG/providers/Microsoft.Storage/storageAccounts/myStorage --endpoint-type [1] --endpoint /subscriptions/123/resourceGroups/myRG/providers/Microsoft.ServiceBus/namespaces/myNamespace/queues/[2] --subject-begins-with [3]

Drag options to blanks, or click blank then click option'

Aqueue

BmyQueue

C/blobServices/default/containers/images/

Dtopic

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'topic' as endpoint type when targeting a queue.

Incorrect subject prefix format.

The endpoint type for a Service Bus queue is queue. The endpoint specifies the queue name, and the subject filter uses the prefix path for blob container events.