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AZ-204 Dumps [Publish] Most Suitable Developer Solutions for Microsoft Azure learning materials

Passing the Microsoft AZ-204 exam requires choosing the appropriate Developer Solutions for Microsoft Azure learning materials to prepare for the exam. Here are the best AZ-204 dumps from Pass4itSure, updated, click on the link: https://www.pass4itsure.com/az-204.html Perfect exam preparation.

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What is the AZ-204 exam you know?

Exam AZ-204: Developing Solutions for Microsoft Azure

Don’t guess, I will summarize the key points of the exam for you as follows, read carefully, you will gain a lot.

Abbreviation: AZ-204
Full Name: Developing Solutions for Microsoft Azure
Certification: Microsoft Certified: Azure Developer Associate
Exam Passing Score: 700
Cost: $165
Measurement Capability:
Develop Azure compute solutions
Develop for Azure storage
Implement Azure security
Monitor, troubleshoot, and optimize Azure solutions
Connect to and consume Azure services and third-party services
Languages: English, Japanese, Chinese (Simplified), Korean, French, German, Spanish, Portuguese (Brazil), Russian, Chinese (Traditional), Italian, Indonesian (Indonesia), Arabic (Saudi Arabia)
Official Learning Resources:
Explore Azure App Service
Configure web app settings
Scale apps in Azure App Service
Explore Azure App Service deployment slots
Best Prep Resource: Pass4itSure AZ-204 Dumps

The English version of the exam was updated on April 19, 2022. Please note that you must select the latest study material to follow the exam.

How to get it? Microsoft Certified: Azure Developer Associate

There are two prerequisites for obtaining certification:

  1. Proficient in Azure SDKs, data storage options, data connectivity, APIs, application authentication and authorization, compute and container deployment, debugging, performance tuning, and monitoring.
  2. Have 1-2 years of professional development experience and Microsoft Azure experience.

In order to give you a more intuitive understanding, the flow chart is specially made as follows

Azure Developer Associate specially made

Read Microsoft AZ-204 free dumps below (some exam questions)

QUESTION # 1

You are developing a Java application that uses Cassandra to store key and value data. You plan to use a new Azure Cosmos DB resource and the Cassandra API in the application. You create an Azure Active Directory (Azure AD) group named Cosmos DB Creators to enable the provisioning of Azure Cosmos accounts, databases, and containers.

The Azure AD group must not be able to access the keys that are required to access the data. You need to restrict access to the Azure AD group. Which role-based access control should you use?

A. DocumentDB Accounts Contributor
B. Cosmos Backup Operator
C. Cosmos DB Operator
D. Cosmos DB Account Reader

Correct Answer: C

Azure Cosmos DB now provides a new RBAC role, Cosmos DB Operator. This new role lets you provision Azure Cosmos accounts, databases, and containers, but can\\’t access the keys that are required to access the data. This role is intended for use in scenarios where the ability to grant access to Azure Active Directory service principals to manage deployment operations for Cosmos DB is needed, including the account, database, and containers.

Reference: https://azure.microsoft.com/en-us/updates/azure-cosmos-db-operator-role-for-role-based-access-controlrbac-is-now-available/

QUESTION # 2

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear on the review screen. You are developing a medical records document management website. The website is used to store scanned copies of patient intake forms.

If the stored intake forms are downloaded from storage by a third party, the contents of the forms must not be compromised. You need to store the intake forms according to the requirements.
Solution:

1. Create an Azure Key Vault key named skey.
2. Encrypt the intake forms using the public key portion of skey.
3. Store the encrypted data in Azure Blob storage. Does the solution meet the goal?

A. Yes
B. No

Correct Answer: A

QUESTION # 3

DRAG-DROP
You need to ensure that PolicyLib requirements are met. How should you complete the code segment? To answer, drag the appropriate code segments to the correct locations. Each code segment 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:

Correct Answer:

Scenario: You have a shared library named PolicyLib that contains functionality common to all ASP.NET Core web services and applications. The PolicyLib library must:
1. Exclude non-user actions from Application Insights telemetry.
2. Provide methods that allow a web service to scale itself.
3. Ensure that scaling actions do not disrupt application usage.
Box 1: ITelemetryInitializer Use telemetry initializers to define global properties that are sent with all telemetry; and to override selected behavior of the standard telemetry modules. Box 2: Initialize
Box 3: Telemetry.Context
Box 4: ((EventTelemetry)telemetry).Properties[“EventID”]

Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/api-filtering-sampling

QUESTION # 4

Your company is developing an Azure API. You need to implement authentication for the Azure API. You have the following requirements:

1. All API calls must be secure.
2. Callers to the API must not send credentials to the API. Which authentication mechanism should you use?

A. Basic
B. Anonymous
C. Managed identity
D. Client certificate

Correct Answer: C

Use the authentication-managed identity policy to authenticate with a backend service using the managed identity of the API Management service. This policy essentially uses the managed identity to obtain an access token from Azure Active Directory for accessing the specified resource. After successfully obtaining the token, the policy will set the value of the token in the Authorization header using the Bearer scheme.

Reference: https://docs.microsoft.com/bs-cyrl-ba/azure/api-management/api-management-authentication-policies

QUESTION # 5

HOTSPOT You have an app that stores player scores for an online game. The app stores data in Azure tables using a class named PlayerScore as the table entity. The table is populated with 100,000 records. You are reviewing the following section of code that is intended to retrieve 20 records where the player score exceeds 15,000. (Line numbers are included for reference only.)

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point

QUESTION # 6

HOTSPOT
You have a web service that is used to pay for food deliveries. The web service uses Azure Cosmos DB as the data store. You plan to add a new feature that allows users to set a tip amount. The new feature requires that a property named tip on the document in Cosmos DB must be present and contain a numeric value.

There are many existing websites and mobile apps that use the web service that will not be updated to set the tip property for some time. How should you complete the trigger?

NOTE: Each correct selection is worth one point.
Hot Area:

Correct Answer:

Box 1: getContext().getRequest();
Box 2: if(isNaN(i)[“tip”] ..
In JavaScript, there are two ways to check if a variable is a number :
isNaN() – Stands for “is Not a Number”, if the variable is not a number, it returns true, else returns false.
type of – If a variable is a number, it will return a string named “number”.
Box 3:r.setBody(i);
// update the item that will be created、

References:
https://docs.microsoft.com/bs-latn-ba/azure/cosmos-db/how-to-write-stored-procedures-triggers-udfs
https://mkyong.com/javascript/check-if-variable-is-a-number-in-javascript/

QUESTION # 7

HOTSPOT
You need to resolve the Shipping website error.
How should you configure the Azure Table Storage service? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.
Hot Area:

Correct Answer:

QUESTION # 8

DRAG-DROP
You plan to create a Docker image that runs an ASP.NET Core application named ContosoApp. You have a setup script named setup script.ps1 and a series of application files including ContosoApp.dll.
You need to create a Dockerfile document that meets the following requirements:

1. Call setup scripts.ps1 when the container is built.
2. Run ContosoApp.dll when the container starts.
The Dockerfile document must be created in the same folder where ContosoApp.dll and setup script.ps1 is stored.

Which five commands should you use to develop the solution? To answer, move the appropriate commands from the list of commands to the answer area and arrange them in the correct order.
Select and Place:

Box 1: CMD [..]
Cmd starts a new instance of the command interpreter, Cmd.exe.
Syntax: CMD Specifies the command you want to carry out.

Box 2: FROM Microsoft/aspnetcore-build:latest

Box 3: WORKDIR /apps/ContosoApp

Bxo 4: COPY ./ .

Box 5: RUN
powershell ./setupScript.ps1

QUESTION # 9

DRAG DROP
You are developing a solution for a hospital to support the following use cases:
The most recent patient status details must be retrieved even if multiple users in different locations have updated the patient record patient health monitoring data retrieved must be the current version or the prior version.

After a patient is discharged and all charges have been assessed, the patient billing record contains the final charges. You provision a Cosmos D6 NoSQL database and set the default consistency level for the database account to Strong. You set the value for Indexing Mode to Consistent You must minimize latency and any impact on the availability of the solution. You must override the default consistency level at the query level to meet the required consistency guarantees for the scenarios.

You need to configure the consistency levels to support each scenario. Which consistency levels should you implement? To answer, drag the appropriate consistency levels to the correct requirements. Each consistency level may be used once, more than once, or not at all. You may need to drag the split
the bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

QUESTION # 10

HOTSPOT
You are debugging an application that is running on an Azure Kubernetes cluster named cluster1. The cluster uses Azure Monitor for containers to monitor the cluster. The application has sticky sessions enabled on the ingress controller.

Some customers report a large number of errors in the application over the last 24 hours. You need to determine on which virtual machines (VMs) the errors are occurring. How should you complete the Azure Monitor query? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.
Hot Area:

Correct Answer:

Box 1: ago(1d)
Box 2: distinct containerID
Box 3: where ContainerID in (ContainerIDs)
Box 4: summarize Count by Computer

Summarize: aggregate groups of rows
Use summarize to identify groups of records, according to one or more columns, and apply aggregations to them. The most common use of summarizing is count, which returns the number of results in each group.

Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/log-query/get-started-queries
https://docs.microsoft.com/en-us/azure/azure-monitor/log-query/query-optimization

QUESTION # 11

You develop Azure solutions. You must connect to a No-SQL globally-distributed database by using the .NET API. You need to create an object to configure and execute requests in the database. Which code segment should you use?

A. new Container(EndpointUri, PrimaryKey);
B. new Database(Endpoint, PrimaryKey);
C. new CosmosClient(EndpointUri, PrimaryKey);

Correct Answer: C

Example:
// Create a new instance of the Cosmos Client
this.cosmosClient = new CosmosClient(EndpointUri, PrimaryKey)
//ADD THIS PART TO YOUR CODE
await this.CreateDatabaseAsync();

Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/sql-api-get-started

QUESTION # 12

You are developing a software solution for an autonomous transportation system. The solution uses large data sets and Azure Batch processing to simulate navigation sets for entire fleets of vehicles. You need to create compute nodes for the solution on Azure Batch. What should you do?

A. In the Azure portal, add a Job to a Batch account.
B. In a .NET method, call the method: BatchClient.pool operations.create jobs
C. In Python, implement the class: JobAddParameter
D. In Azure CLI, run the command: az batch pool create

Correct Answer: B

A Batch job is a logical grouping of one or more tasks. A job includes settings common to the tasks, such as priority and the pool to run tasks on. The app uses the BatchClient.JobOperations.CreateJob method to create a job on your pool.

Note:
Step 1: Create a pool of compute nodes. When you create a pool, you specify the number of compute nodes for the pool, their size, and the operating system. When each task in your job runs, it\’s assigned to execute on one of the nodes in your pool.

Step 2: Create a job. A job manages a collection of tasks. You associate each job to a specific pool where that job\’s tasks will run. Step 3: Add tasks to the job. Each task runs the application or script that you uploaded to process the data files it downloads from your Storage account. As each task completes, it can upload its output to Azure Storage.

Incorrect Answers:
C: To create a Batch pool in Python, the app uses the PoolAddParameter class to set the number of nodes, VM size, and a pool configuration.

References: https://docs.microsoft.com/en-us/azure/batch/quick-run-dotnet

QUESTION #13

You need to investigate the Azure Function app error message in the development environment. What should you do?

A. Connect Live Metrics Stream from Application Insights to the Azure Function app and filter the metrics.
B. Create a new Azure Log Analytics workspace and instrument the Azure Function app with Application Insights.
C. Update the Azure Function app with extension methods from Microsoft.Extensions.Logging to log events by using the log instance.
D. Add a new diagnostic setting to the Azure Function app to send logs to Log Analytics.

Correct Answer: A

Azure Functions offers built-in integration with Azure Application Insights to monitor functions.
The following areas of Application Insights can be helpful when evaluating the behavior, performance, and errors in your functions:

Live Metrics: View metrics data as it\’s created in near real-time. Failures Performance Metrics
Reference: https://docs.microsoft.com/en-us/azure/azure-functions/functions-monitoring

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