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Azure App Service enables you to build and host web applications in the programming language of your choice without managing infrastructure. It offers auto-scaling, high availability, and supports both Windows and Linux.
Before you create an App Service, you must determine the appropriate App Service Plan for your application. The App Service Plan defines:
There are four pricing tiers for App Service Plans: Free, Shared, Basic, Standard, Premium, and Isolated. The decision on which to use depends on the requirements of your application such as expected traffic, costs, and features needed.
To create an App Service, you will typically follow these steps:
Once your App Service is created, you can deploy your web application using various methods such as through Azure DevOps, GitHub, FTP, or directly from Visual Studio.
Once your App Service is deployed, additional configurations often necessary include:
After creating and deploying your App Service, ensure you monitor and manage the service effectively:
Creating an Azure App Service is a critical task for an Azure Administrator. Understanding the pricing tiers, resource configuration, deployment strategies, and maintenance operations are all important aspects covered in the AZ-104 exam.
By following these steps and employing best practices such as continuous monitoring and automated scaling, administrators can manage a highly available and scalable web application in Azure.
Answer: 2) False
Explanation: Azure App Services can be created using the Azure Portal, Azure CLI, PowerShell, ARM templates, and other tools.
Answer: 2) False
Explanation: App Service Plans define the region (which is a part of the location) but also the size and features of the web app, such as pricing tier, instance size, and scale count.
Answer: 1) FTP, 2) Local Git, 3) Azure DevOps, 4) Zip Deploy
Explanation: Azure App Service supports different deployment methods including FTP, Local Git, Azure DevOps, and Zip Deploy among others.
Answer: 4) Desktop App
Explanation: Azure App Service supports the creation of Web Apps, API Apps, and Function Apps but not desktop applications, which are run on local machines instead of in the cloud.
Answer: 2) False
Explanation: Azure App Service offers auto-scaling features that allow services to automatically scale in response to traffic patterns.
Answer: 4) .NET 1
Explanation: Azure App Service supports multiple versions of .NET, including .NET Framework x, .NET Core 1, and .NET Older versions like .NET 1 are not supported.
Answer: 2) False
Explanation: Custom domains are not supported in the Free tier of Azure App Service. You have to be in a paid tier to use custom domains.
Answer: 1) Azure Repos
Explanation: Azure Repos provides Git repositories for source control of your code, which is a service that can be integrated with Azure App Service for continuous deployment.
Answer: 2) False
Explanation: Automatic backups are not enabled by default. Users have to manually configure backups for Azure App Services.
Answer: 4) Azure Virtual Machines
Explanation: Azure Virtual Machines are not part of the App Service environment. App Service environments are specifically created for Web Apps, API Apps, Azure Functions, and Logic Apps.
Answer: 1) True
Explanation: Azure App Services can be integrated with Azure Virtual Network to provide secure and isolated network connectivity.
Answer: 2) Configuring the Application Insights
Explanation: While selecting an App Service Plan, choosing a resource group, and naming the App Service are mandatory steps, configuring Application Insights is an optional step that can be done during or after the creation process.
An App Service is a Platform-as-a-Service (PaaS) offering from Azure that allows developers to easily deploy and manage their web apps, mobile app backends, and RESTful APIs.
The benefits of using an App Service in Azure include easy deployment and management of web apps, automatic scaling, continuous deployment, and integration with other Azure services.
To create an App Service in Azure, you need an Azure subscription and access to the Azure portal.
You can create an App Service in Azure by following the steps outlined in the Azure portal.
The “Size and scale” tab allows you to select the appropriate pricing tier based on your application’s resource requirements.
App Service in Azure supports a wide range of programming languages and frameworks, including .NET, Node.js, Python, PHP, and Java.
You can deploy a web app to an App Service in Azure by using tools such as Visual Studio and the Azure App Service extension.
The Azure App Service extension in Visual Studio allows developers to easily publish their web apps to Azure App Service.
You can test a web app deployed to an App Service in Azure by browsing to the URL of the App Service in a web browser.
Yes, you can integrate other Azure services such as Azure SQL Database, Azure Cosmos DB, and Azure Storage with an App Service in Azure.
Automatic scaling in an App Service in Azure allows the App Service to scale up or down automatically based on the app’s demands, such as CPU usage.
A web app is a web application that can be accessed through a web browser, while a mobile app backend is a backend service that provides data and authentication services for mobile apps.
You can enable continuous deployment for an App Service in Azure by using tools such as Visual Studio Team Services, GitHub, or Bitbucket.
The different pricing tiers available for an App Service in Azure include Free, Shared, Basic, Standard, and Premium.
You can monitor an App Service in Azure by using Azure Monitor, which provides metrics such as CPU usage, memory usage, and HTTP queue length.
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