AZ-204 Exam dumps PDF | Exam-Dumps.net (Page: 11)

QUESTION: 81

HOTSPOT (Drag and Drop is not supported)
You are developing an Azure Durable Function based application that processes a list of input values. The application is monitored using a console application that retrieves JSON data from an Azure Function diagnostic endpoint.
During processing a single instance of invalid input does not cause the function to fail. Invalid input must be available to the monitoring application.
You need to implement the Azure Durable Function and the monitoring console application.
How should you complete the code segments? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

See Explanation section for answer.

Answer(s): A

Explanation:

Box 1: await context.CallEntityAsync(input[errindex],"error")
Orchestration signals and calls an entity
Orchestrator functions can access entities by using APIs on the orchestration trigger binding.
Example:
[FunctionName("CounterOrchestration")]
public static async Task Run(
[OrchestrationTrigger] IDurableOrchestrationContext context)
{
var entityId = new EntityId(nameof(Counter), "myCounter");
// Two-way call to the entity which returns a value - awaits the response int currentValue = await context.CallEntityAsync<int>(entityId, "Get");
Box 2: Failed
During processing a single instance of invalid input does not cause the function to fail.
Note: RuntimeStatus: One of the following values:
Failed: The instance failed with an error.
Completed: The instance has completed normally.
Terminated: The instance was stopped abruptly.
Pending: The instance has been scheduled but has not yet started running.
Running: The instance has started running.
ContinuedAsNew: The instance has restarted itself with a new history. This state is a transient state.
Box 3: Input
Invalid input must be available to the monitoring application.

Reference:

https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-entities https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-instance-management

Reveal Solution Next Question

QUESTION: 82

You are developing an Azure Durable Function to manage an online ordering process.
The process must call an external API to gather product discount information.
You need to implement the Azure Durable Function.
Which Azure Durable Function types should you use? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

Orchestrator
Entity
Client
Activity

Answer(s): A,D

Explanation:

The Durable Functions extension exposes a set of built-in HTTP APIs that can be used to perform management tasks on orchestrations, entities, and task hubs.
These HTTP APIs are extensibility webhooks that are authorized by the Azure Functions host but handled directly by the Durable Functions extension.

Reference:

https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api

Reveal Solution Next Question

QUESTION: 83

DRAG DROP (Drag and Drop is not supported)
You are authoring a set of nested Azure Resource Manager templates to deploy multiple Azure resources.
The templates must be tested before deployment and must follow recommended practices.
You need to validate and test the templates before deployment.
Which tools should you use? To answer, drag the appropriate tools to the correct requirements. Each tool may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Select and Place:

See Explanation section for answer.

Answer(s): A

Explanation:

Box 1: Azure Resource Manager test toolkit
Use ARM template test toolkit
The Azure Resource Manager template (ARM template) test toolkit checks whether your template uses recommended practices. When your template isn't compliant with recommended practices, it returns a list of warnings with the suggested changes. By using the test toolkit, you can learn how to avoid common problems in template development.
Box 2: What-if operation
ARM template deployment what-if operation
Before deploying an Azure Resource Manager template (ARM template), you can preview the changes that will happen. Azure Resource Manager provides the what-if operation to let you see how resources will change if you deploy the template. The what-if operation doesn't make any changes to existing resources.
Instead, it predicts the changes if the specified template is deployed.

Reference:

https://docs.microsoft.com/en-us/azure/azure-resource-manager/templates/test-toolkit https://docs.microsoft.com/en-us/azure/azure-resource-manager/templates/deploy-what-if

Reveal Solution Next Question

QUESTION: 84

You develop Azure Durable Functions to manage vehicle loans.
The loan process includes multiple actions that must be run in a specified order. One of the actions includes a customer credit check process, which may require multiple days to process.
You need to implement Azure Durable Functions for the loan process.
Which Azure Durable Functions type should you use?

orchestrator
client
entity
activity

Answer(s): A

Reveal Solution Next Question

QUESTION: 85

HOTSPOT (Drag and Drop is not supported)
You are developing an Azure Function app.
All functions in the app meet the following requirements:
• Run until either a successful run or until 10 run attempts occur.
• Ensure that there are at least 20 seconds between attempts for up to 15 minutes.
You need to configure the host.json file.
How should you complete the code segment? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

See Explanation section for answer.

Answer(s): A

Explanation:

Reveal Solution Next Question

QUESTION: 86

You develop Azure Web Apps for a commercial diving company. Regulations require that all divers fill out a health questionnaire every 15 days after each diving job starts.
You need to configure the Azure Web Apps so that the instance count scales up when divers are filling out the questionnaire and scales down after they are complete.
You need to configure autoscaling.
What are two possible auto scaling configurations to achieve this goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

Recurrence profile
CPU usage-based autoscaling
Fixed date profile
Predictive autoscaling

Answer(s): B,D

Reveal Solution Next Question

QUESTION: 87

HOTSPOT (Drag and Drop is not supported)
You are developing an online game that allows players to vote for their favorite photo that illustrates a word. The game is built by using Azure Functions and uses durable entities to track the vote count.
The voting window is 30 seconds. You must minimize latency.
You need to implement the Azure Function for voting.
How should you complete the code? To answer, select the appropriate options in the answer area.

See Explanation section for answer.

Answer(s): A

Explanation:

Reveal Solution Next Question

QUESTION: 88

HOTSPOT (Drag and Drop is not supported)
You have an App Service plan named asp1 based on the Free pricing tier.
You plan to use asp1 to implement an Azure Function app with a queue trigger. Your solution must minimize cost.
You need to identify the configuration options that will meet the requirements.
Which value should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

See Explanation section for answer.

Answer(s): A

Explanation:

Reveal Solution Next Question

Microsoft AZ-204 Exam (page: 11) Microsoft Developing Solutions for Azure Updated on: 27-Feb-2026

QUESTION: 81

Explanation:

Reference:

QUESTION: 82

Explanation:

Reference:

QUESTION: 83

Explanation:

Reference:

QUESTION: 84

QUESTION: 85

Explanation:

QUESTION: 86

QUESTION: 87

Explanation:

QUESTION: 88

Explanation:

Microsoft AZ-204 Exam (page: 11)
Microsoft Developing Solutions for Azure
Updated on: 27-Feb-2026