https://www.newpassleader.com/Microsoft/70-534-exam-preparation-materials.html

NEW QUESTION NO: 20
You manage a hybrid environment for a company. The company plans to manage the environment by using Microsoft System Center 2012 R2.
You need to deploy the correct component to enable management across the environment.
Which component should you deploy?
A. Windows Azure SQL Database Management Pack
B. System Center Management Pack for Windows Azure Pack
C. Cross Platform Audit Collection Services Management Pack
D. System Center Management Pack for Windows Server Cluster
Answer: B
Explanation/Reference:
Explanation:

NEW QUESTION NO: 21
You need to encrypt a media file.
Which type of encryption should you use?
A. storage
B. PlayReady
C. secure token service
D. envelope
Answer: B

NEW QUESTION NO: 22
HOTSPOT
You have an Azure website that runs on several instances. You have a WebJob that provides additional functionality to the website.
The WebJob must run on all instances of the website.
You need to ensure that the WebJob runs even when the website is idle for long periods of time.
How should you create and configure the WebJob object? To answer, select the appropriate options in the answer area.
Hot Area:

Answer: 

Explanation/Reference:
* You can run programs or scripts in WebJobs in your App Service web app in three ways: on demand, continuously, or on a schedule.
* For continuous WebJobs there is an important feature called "always on" which is only available for a Standard Website, this will make sure your Website and WebJob are always up.
Reference: Run Background tasks with WebJobs
http://azure.microsoft.com/en-us/documentation/articles/web-sites-create-web-jobs/

NEW QUESTION NO: 23
HOTSPOT
You need to recommend strategies for storing data.
Which services should you recommend? To answer, select the appropriate storage technology for each data type in the answer area.
Hot Area:

Answer: 

Explanation/Reference:
* Media metadata: Azure Queue Storage Service
Scenario: Media metadata must be stored in Azure Table storage.
Azure Queues provide a uniform and consistent programming model across queues, tables, and BLOBs - both for developers and for operations teams.
* Images: Azure Mobile Services
Scenario: Media files must be stored in Azure BLOB storage.
You can use Azure Mobile Services to access images from mobile devices.
* Audio: Azure Media Services
* Video: Azure Media Services
Microsoft Azure Media Services is an extensible cloud-based platform that enables developers to build scalable media management and delivery applications. Media Services is based on REST APIs that enable you to securely upload, store, encode and package video or audio content for both on-demand and live streaming delivery to various clients (for example, TV, PC, and mobile devices).
Reference: https://azure.microsoft.com/en-us/documentation/articles/media-services-overview/

NEW QUESTION NO: 24
You need to recommend the appropriate strategy for the data mining application. What should you recommend?
A. Configure multiple on-premises cluster that runs multiple Azure virtual machines to connect by using an Azure virtual private network (VPN).
B. Configure an on-premises cluster that runs multiple Azure virtual machines that is located in the central office.
C. Configure a cluster of high-performance computing virtual machines (VMs) that use the largest number of cores. Ensure that the VMs are instantiated in different Azure datacenters that are distributed across the same affinity group.
D. Configure a cluster of high-performance computing virtual machines (VMs) that use the largest number of cores. Ensure that the VMs are instantiated in the same Azure datacenter.
Answer: B
Explanation/Reference:
Explanation:
Scenario: Data Mining
Lucerne Publishing constantly mines its data to identify customer patterns. The company plans to replace the existing on-premises cluster with a cloud-based solution.
* The data mining solution must support the use of hundreds to thousands of processing cores.
* Minimize the number of virtual machines by using more powerful virtual machines. Each virtual machine must always have eight or more processor cores available.
* Allow the number of processor cores dedicated to an analysis to grow and shrink automatically based on the demand of the analysis.
* Virtual machines must use remote memory direct access to improve performance.

NEW QUESTION NO: 25
DRAG DROP
You need to provide a data access solution for the NorthRide app.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Select and Place:

Answer: 

Explanation/Reference:
Note:
Box 1: Create a service namespace under Service Bus
To begin using Service Bus queues in Azure, you must first create a service namespace. A namespace provides a scoping container for addressing Service Bus resources within your application.
Box 2: Obtain the default management credentials for the namespace.
In order to perform management operations, such as creating a queue on the new namespace, you must obtain the management credentials for the namespace.
Box 3: Configure the application to use Service Bus Relay
When you create an application that uses Service Bus, you must add a reference to the Service Bus assembly and include the corresponding namespaces.
The Service Bus NuGet package is the easiest way to get the Service Bus API and to configure your application with all of the Service Bus dependencies.
After installing this package you are now ready to write code for Service Bus.
Box 4: Configure Service Bus Queue
This would include:
* set up a Service Bus connection string
* create a queue
* provide code to send/receive messages from the queue
Reference: https://azure.microsoft.com/en-gb/documentation/articles/service-bus-dotnet-how-to-use- queues/

NEW QUESTION NO: 26
DRAG DROP
You are designing the deployment for Linux virtual machines (VMs) in Azure. The VMs will be used for a web app that will run in Azure.
The web app must be able to run Bash scripts on demand. Parallel workloads must also be set to scale automatically based on use.
You need to design the environment for the Bash scripts and parallel workloads.
Which processing type should you use for each component? To answer, drag the appropriate processing types to the correct components. Each processing type 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:

Answer: 


NEW QUESTION NO: 27
You are designing an Azure application that provides online backup storage for hundreds of media files.
Each file is larger than 1GB.
The data storage solution has the following requirements:
It must be capable of storing an average of 1TB of data for each user.

It must support sharing of data between all Windows Azure instances.

It must provide random read/write access.

You need to recommend a durable data storage solution.
What should you recommend?
A. Store data in the VHD file
B. Azure Page Blob service
C. Azure Block Blob service
D. Local storage on the VM
E. Azure Drive
F. Local storage on an Azure instance
Answer: B
Explanation/Reference:
Reference: https://msdn.microsoft.com/en-us/library/azure/ee691964.aspx

NEW QUESTION NO: 28
HOTSPOT
You have a WebJob object that runs as part of an Azure website. The WebJob object uses features from the Azure SDK for .NET.
You use a well-formed but invalid storage key to create the storage account that you pass into the UploadDataToAzureStorage method.
The WebJob object contains the following code segment. Line numbers are included for reference only.

Hot Area:

Answer: 

Explanation/Reference:
Explanation:
For blob storage, there is a retry policy implemented by default, so if you do nothing, it will do what's called exponential retries. It will fail, then wait a bit of time and try again; if it fails again, it will wait a little longer and try again, until it hits the maximum retry count.
References: https://www.simple-talk.com/cloud/platform-as-a-service/azure-blob-storage-part-3-using-the- storage-client-library/

NEW QUESTION NO: 29
DRAG DROP
You need to ensure that customer data is secured both in transit and at rest.
Which technologies should you recommend? To answer, drag the appropriate technology to the correct security requirement. Each technology 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.
Select and Place:

Answer: 

Explanation/Reference:
* Azure Rights Management service
Azure Rights Management service uses encryption, identity, and authorization policies to help secure your files and email, and it works across multiple devices-phones, tablets, and PCs. Information can be protected both within your organization and outside your organization because that protection remains with the data, even when it leaves your organization's boundaries.
* Transparent Data Encryption
Transparent Data Encryption (often abbreviated to TDE) is a technology employed by both Microsoft and Oracle to encrypt database files. TDE offers encryption at file level. TDE solves the problem of protecting data at rest, encrypting databases both on the hard drive and consequently on backup media.
* TLS/SSL
Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (SSL), are cryptographic protocols designed to provide communications security over a computer network. They use X.509 certificates and hence asymmetric cryptography to authenticate the counterparty with whom they are communicating, and to negotiate a symmetric key.
Reference: https://technet.microsoft.com/en-us/library/jj585004.aspx
Reference: http://en.wikipedia.org/wiki/Transparent_Data_Encryption
Reference: http://en.wikipedia.org/wiki/Transport_Layer_Security

NEW QUESTION NO: 30
You plan to deploy an application as a cloud service. The application uses a virtual network to extend your on-premises network into Azure. You need to configure a site-to-site VPN for cross-premises network connections.
Which two objects should you configure? Each correct answer presents part of the solution.
A. Dynamic routing gateway
B. VPN gateway
C. External-facing IPv6 address
D. External-facing IPv4 address
Answer: B,D
Explanation/Reference:
Explanation:

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