Question : You have three different applications (App, App, App) are deployed at and all are decoupled. However, you want communication among these application. Hence, you created a Service Bus application and name of the application is ESBAPP . You plan to enable access to the Azure Service Bus for this application ESBAPP. You decided to use Shared Access Policy for the Queues and subscription.
App1 at - wwww.HadoopExam.com App2 at - www.QuickTechie.com App3 at - www.Training4Exam.com
Application should be able to do following. - Receives messages from a queue - Deadletters a message - Defers a message for later retrieval - Enumerates subscriptions - Gets subscription description
1. Send - > Not Needed for Queue , Not Needed for Subscriptions Listen -> Needed for Queue, Not Needed for Subscriptions Manage -> Not Needed for Queue, Needed for Subscriptions
2. Send - > Not Needed for Queue , Not Needed for Subscriptions Listen -> Not Needed for Queue, Not Needed for Subscriptions Manage -> Needed for Queue, Needed for Subscriptions
Manage: Create a queue Delete a queue Enumerate queues Get the queue description Configure authorization rule for a queue
Send: Send into to the queue
Listen Receive messages from a queue Defer a message for later retrieval Deadletter a message Get the state associated with a message queue session
For Subscription:
Manage Create a subscription Delete subscription Enumerate subscriptions Get subscription description
Listen: Get subscription description Abandon Defer a message for later retrieval Deadletter a message Get the state associated with a topic session Set the state associated with a topic session
Question : You have an application deployed at your own data center named as HadoopExamApp , which uses .NET . and Windows Server . Now, as your entire organization is planning to move on Azure Cloud, Hence you also have to migrate this application on Azure. Select correct option which applies.
A. Upload a VHD with Windows Server 2008 installed. B. Deploy HadoopExamApp to a cloud service instance configured with Guest OS Family 2. C. Deploy HadoopExamApp to a cloud service instance configured with Guest OS Family 1. D. Deploy HadoopExamApp to a cloud service instance configured with Guest OS Family 3. 1. A,B 2. B,C 3. Access Mostly Uused Products by 50000+ Subscribers 4. A,D 5. B,D
Correct Answer : Get Lastest Questions and Answer : Explanation: Family 2 releases : Windows Server 2008 R2 SP1 Supports .NET 3.5, 4.0, 4.5, 4.5.1, 4.5.2
Family 3 releases: Windows Server 2012 Supports .NET 4.0, 4.5, 4.5.1, 4.5.2
Family 4 releases: Windows Server 2012 R2 Supports .NET 4.0, 4.5, 4.5.1, 4.5.2
Hence Option B is correct. Option C and D is out.
Data disk A data disk is a VHD that's attached to a virtual machine to store application data, or other data you need to keep. Data disks are registered as SCSI drives and are labeled with a letter that you choose. Each data disk has a maximum capacity of 1023 GB. The size of the virtual machine determines how many data disks you can attach to it and the type of storage you can use to host the disks.
A .VHD file - supported Windows operating system stored in a .vhd file and attached to a virtual machine. The VHDX format is not supported in Microsoft Azure. You can convert the disk to VHD format using Hyper-V Manager or the Convert-VHD cmdlet.
Question : You have been given an application to administrator, name of the application is HadoopExamApp, this application has both web role as well as worker role. Now HadoopExamApp requires you to do in place upgrade to service.
While applying upgrade to service, you need to make sure than at least 6 worker roles and 8 web roles instances are available when you apply upgrade to service. Also make sure upgrade can be applied to all instances in minimum time. Which of the following you see is a correct configurations for number of instances. You have to use only below given values.
1, 3, 4, 6, 8, 9, 12 1. Web Role Instance=12 , Worker Role Instances=9 , Upgrade Domains = 3
2. Web Role Instance=9 , Worker Role Instances= 12 , Upgrade Domains = 4
4. Web Role Instance=6 , Worker Role Instances=8 , Upgrade Domains = 1 Correct Answer : Exp : Question is asking us to have at least worker roles and web roles instances are available during upgrade.
6 Worker Roles, needs to be available. At a time only one upgrade domain is active. 8 Web Roles, needs to be available. At a time only one upgrade domain is active.
If we give 12 Web Roles: 3 Upgrade domain. Hence, each upgrade domain will work on 4 worker role instances. But at a time only 1 Active. Hence, 8 web roles will be available. If we gives 9 Worker roles: 3 Upgrade domain. Hence, each upgrade domain will work on 3 worker nodes. At a time only one upgrade domain is active (means updating 3 instances) . And remaining 2 domain still available to serve the traffic. Which is 2 *3 =6 available. As required.
Question : HadoopExam Learning Resources has created one application using .NET and they are running it in their own data center. But after subscribing Azure cloud they decided to migrate this application to Azure Cloud Service. After migrating to Azure cloud, you need to enable trace logging for the application. Select which of the following actions needs to be taken.
A. Update the service definition file. B. Update the Azure diagnostics configuration. C. Update the service configuration file. D. Enable verbose monitoring. E. Update the application web.config file. 1. A,B 2. B,C 3. Access Mostly Uused Products by 50000+ Subscribers 4. A,D 5. B,D
Correct Answer : Get Lastest Questions and Answer : Explanation: Content and purpose of each file : Service configuration file OS Family select support for .NET versions number of role instances to deploy Access control DNS Certificate Thumbprints Virtual Network, subnets, endpoints, reserved IPs default extension for the service configuration file = .cscfg.
Service Definition file Startup tasks Environment variables trace logging Certification storage Endpoints and bindings Size of the web role Csdef file extension of the Definition File
Web server diagnostics and application diagnostics App Service web apps provide diagnostic functionality for logging information from both the web server and the web application. These are logically separated into web server diagnostics and application diagnostics.
Web server diagnostics
You can enable or disable the following kinds of logs:
Detailed Error Logging - Detailed error information for HTTP status codes that indicate a failure (status code 400 or greater). This may contain information that can help determine why the server returned the error code. Failed Request Tracing - Detailed information on failed requests, including a trace of the IIS components used to process the request and the time taken in each component. This can be useful if you are attempting to increase site performance or isolate what is causing a specific HTTP error to be returned. Web Server Logging - Information about HTTP transactions using the W3C extended log file format. This is useful when determining overall site metrics such as the number of requests handled or how many requests are from a specific IP address. Application diagnostics
Application diagnostics allows you to capture information produced by a web application. ASP.NET applications can use the System.Diagnostics.Trace class to log information to the application diagnostics log. For example:
Copy System.Diagnostics.Trace.TraceError("If you're seeing this, something bad happened"); At runtime you can retrieve these logs to help with troubleshooting. For more information, see Troubleshooting Azure web apps in Visual Studio.
App Service web apps also log deployment information when you publish content to a web app. This happens automatically and there are no configuration settings for deployment logging. Deployment logging allows you to determine why a deployment failed. For example, if you are using a custom deployment script, you might use deployment logging to determine why the script is failing.
Question : You develop a Windows Store application that has a web service backend. You plan to use the Azure Active Directory Authentication Library to authenticate users to Azure Active Directory (Azure AD) and access directory data on behalf of the user. You need to ensure that users can log in to the application by using their Azure AD credentials. Which two actions should you perform? Each correct answer presents part of the solution.
A. Create a native client application in Azure AD.
1. Create an OU filter in the Azure AD Module for Windows PowerShell. 2. Configure directory partitions in miisclient.exe. 3. Access Mostly Uused Products by 50000+ Subscribers 4. Create an OU filter in the Azure Management Portal.
1. Register the application directly with Google. 2. Edit the existing Microsoft Account identity provider and update the realm to include Google. 3. Access Mostly Uused Products by 50000+ Subscribers 4. Add a new WS-Federation identity provider and configure the WS-Federation metadata to point to the Google sign-in URL.