###BeginCaseStudy###
Case Study: 3
Contoso, Ltd
Background
Overview
Contoso, Ltd., manufactures and sells golf clubs and golf balls. Contoso also sells golf
accessories under the Contoso Golf and Odyssey brands worldwide.
Most of the company’s IT infrastructure is located in the company’s Carlsbad, California,
headquarters. Contoso also has a sizable third-party colocation datacenter that costs the
company USD $30,000 to $40,000 a month. Contoso has other servers scattered around the
United States.
Contoso, Ltd., has the following goals:
• Move many consumer-facing websites, enterprise databases, and enterprise web
services to Azure.
• Improve the performance for customers and resellers who are access company
websites from around the world.
• Provide support for provisioning resources to meet bursts of demand.
• Consolidate and improve the utilization of website- and database-hosting resources.
• Avoid downtime, particularly that caused by web and database server updating.
• Leverage familiarity with Microsoft server management tools.
Infrastructure
Contoso’s datacenters are filled with dozens of smaller web servers and databases that run on
under-utilized hardware. This creates issues for data backup. Contoso currently backs up data
to tape by using System Center Data Protection Manager. System Center Operations Manager
is not deployed in the enterprise.
All of the servers are expensive to acquire and maintain, and scaling the infrastructure takes
significant time. Contoso conducts weekly server maintenance, which causes downtime for
some of its global offices. Special events, such as high-profile golf tournaments, create a
large increase in site traffic. Contoso has difficulty scaling the web-hosting environment fast
enough to meet these surges in site traffic.
Contoso has resellers and consumers in Japan and China. These resellers must use
applications that run in a datacenter that is located in the state of Texas, in the United States.
Because of the physical distance, the resellers experience slow response times and downtime.
Business Requirements
Management and Performance
Management
• Web servers and databases must automatically apply updates to the operating system
and products.
• Automatically monitor the health of worldwide sites, databases, and virtual machines.
• Automatically back up the website and databases.
• Manage hosted resources by using on-premises tools.
Performance
• The management team would like to centralize data backups and eliminate the use of
tapes.
• The website must automatically scale without code changes or redeployment.
• Support changes in service tier without reconfiguration or redeployment.
• Site-hosting must automatically scale to accommodate data bandwidth and number of
connections.
• Scale databases without requiring migration to a larger server.
• Migrate business critical applications to Azure.
• Migrate databases to the cloud and centralize databases where possible.
Business Continuity and Support
Business Continuity
• Minimize downtime in the event of regional disasters.
• Recover data if unintentional modifications or deletions are discovered.
• Run the website on multiple web server instances to minimize downtime and support
a high service level agreement (SLA).
Connectivity
• Allow enterprise web services to access data and other services located on-premises.
• Provide and monitor lowest latency possible to website visitors.
• Automatically balance traffic among all web servers.
• Provide secure transactions for users of both legacy and modern browsers.
• Provide automated auditing and reporting of web servers and databases.
• Support single sign-on from multiple domains.
Development Environment
You identify the following requirements for the development environment:
• Support the current development team’s knowledge of Microsoft web development
and SQL Service tools.
• Support building experimental applications by using data from the Azure deployment
and on-premises data sources.
• Mitigate the need to purchase additional tools for monitoring and debugging.
• System designers and architects must be able to create custom Web APIs without
requiring any coding.
• Support automatic website deployment from source control.
• Support automated build verification and testing to mitigate bugs introduced during
builds.
• Manage website versions across all deployments.
• Ensure that website versions are consistent across all deployments.
Technical Requirement
Management and Performance
Management
• Use build automation to deploy directly from Visual Studio.
• Use build-time versioning of assets and builds/releases.
• Automate common IT tasks such as VM creation by using Windows PowerShell
workflows.
• Use advanced monitoring features and reports of workloads in Azure by using
existing Microsoft tools.
Performance
• Websites must automatically load balance across multiple servers to adapt to varying
traffic.
• In production, websites must run on multiple instances.
• First-time published websites must be published by using Visual Studio and scaled to
a single instance to test publishing.
• Data storage must support automatic load balancing across multiple servers.
• Websites must adapt to wide increases in traffic during special events.
• Azure virtual machines (VMs) must be created in the same datacenter when
applicable.
Business Continuity and Support
Business Continuity
• Automatically co-locate data and applications in different geographic locations.
• Provide real-time reporting of changes to critical data and binaries.
• Provide real-time alerts of security exceptions.
• Unwanted deletions or modifications of data must be reversible for up to one month,
especially in business critical applications and databases.
• Any cloud-hosted servers must be highly available.
Enterprise Support
• The solution must use stored procedures to access on-premises SQL Server data from
Azure.
• A debugger must automatically attach to websites on a weekly basis. The scripts that
handle the configuration and setup of debugging cannot work if there is a delay in
attaching the debugger.
###EndCaseStudy###
DRAG DROP
You need to recommend network connectivity solutions for the experimental applications.
What should you recommend? To answer, drag the appropriate solution to the correct network
connection requirements. Each solution 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.
Answer: 
Explanation:
Box 1: ExpressRoute
ExpressRoute gives you a fast and reliable connection to Azure making it suitable for scenarios like
periodic data migration, replication for business continuity, disaster recovery and other high
availability strategies. It can also be a cost-effective option for transferring large amounts of data
such as datasets for high performance computing applications or moving large VMs between your
dev/test environment in Azure and on-premises production environment.
Box 2: point-to-site VPN
Box 3: point-to-site VPN
A point-to-site VPN also allows you to create a secure connection to your virtual network. In a pointto-site configuration, the connection is configured individually on each client computer that you
want to connect to the virtual network
Box 4: site-to-site VPN
A site-to-site VPN allows you to create a secure connection between your on-premises site and your
virtual network. To create a site-to-site connection, a VPN device that is located on your on-premises
network is configured to create a secure connection with the Azure Virtual Network Gateway. Once
the connection is created, resources on your local network and resources located in your virtual
network can communicate directly and securely. Site-to-site connections do not require you to
establish a separate connection for each client computer on your local network to access resources
in the virtual network.
* Scenario: Support building experimental applications by using data from the Azure deployment
and on-premises data sources.ExpressRoute, Experience a faster, private connection to Azure
http://azure.microsoft.com/en-us/services/expressroute/About Virtual Network Secure Cross-Premises Connectivity
https://msdn.microsoft.com/en-us/library/azure/dn133798.aspx
Shouldn’t the last two be S2S and ExpressRoute?
I agree!
1. Express Route
2. Point-2-Site
3. Site-2-Site
4. Express Route
Agree also.
correct
I agree with Remco!
1. Express Route
2. Point-2-Site
3. Site-2-Site
4. Express Route
Given answers are correct.
1. Express Route
2. Point-2-Site
3. Point-2-Site
4. Site-2-Site
Check this:From 70-534 Recomended book – Page 52
■ You can use ExpressRoute to create a private, dedicated connection between your
datacenters and Azure datacenters.
■ You can use Point-to-Site connections to connect local compute to Azure Virtual
Networks.
■ You can use Site-to-Site connections to connect on-premises network to Azure Virtual
Networks.
The last question can’t be Express Route as it failed to mention “dedicated connection.” ExpressRoute is a dedicated MPLS connection between corp and Azure.
Passed 70-534 test few days ago! Scored 900/1000!!
Got 40 questions, including 24 MCQs and 3 Case Studies (total 16Qs).
Part of the Case Studies FYI:
1. Implement Media Solution
2. Implement Data, Mining Using HPC & Azure Batch
3. CDN & Batch & Networking Related & Azure Service Bus
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3. Azure experience is necessary.
4. Around half of the questions are currently focused on services in the Classic portal and mostly PaaS.
5. Mobile Apps, WebApps, AAD, SQL, ServiceBus and Scaling are the hottest points, you should know them deeply.
6. Experience with Powershell and understand how some creation and deployment flows work will help a lot for your passing.
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[Update]
New 70-534 Exam Questions and Answers Updated Recently (27/Dec/2016):
NEW QUESTION 143
You have an on-premises data center and an Azure subscription. The Azure subscription has services that are hosted in the East US region. You have servers that run Windows Server 2012 R2. The servers are located on-premises and in both Azure regions. You plan to deploy Microsoft System Center 2012 R2 Data Protection Manager (DPM) to protect all of the servers. The DPM deployment has the following requirements:
– Centralize the management of all backups
– Minimize the costs associated with bandwidth usage
– Protect Microsoft SharePoint and Microsoft SQL Server workloads for up to nine years
You need to recommend which components must be configured to support the planned deployment. What should you include in the recommendation? To answer, select the appropriate options in the answer area.
ANSWER AREA
Number of DPM servers: 0-3
Number of Azure backup vaults: 0-2
Answer:
Number of DPM servers: 1
Number of Azure backup vaults: 2
……
NEW QUESTION 145
You work for a company named Contoso, Ltd. The network contains an on premises Active Directory domain that has Active Directory Federation Services (AD FS). Contoso uses an internally developed claims … App1. You implement directory synchronization with Azure Active Directory (Azure AD). You need to recommend which configuration should be performed to… Single-Sign-On to App1 to…authenticated by Azure AD. Which two configuration should you include in the recommendation?
A. Azure AD as claims provided trust
B. App1 as a claims provide
C. Azure AD as relying party trust
D. App1 as relying party trust
Answer: BC
……
NEW QUESTION 149
You need to encrypt a media file. Which type of encryption should you use?
A. Secure token service
B. PlayReady
C. Storage
D. Envelope
Answer: B
……
NEW QUESTION 163
You have an Azure subscription named Subscription1. You create several Azure VMs in Subscription1. All of the VMs belong to the same virtual network. You have an on-premises Hyper-V server named Server1. Server1 hosts a virtual machine named VM1. You plan to replicate VM1 to Azure. You need to create additional objects in Subscription1 to support the planned deployment. Which three objects should you create? Each correct answer presents part of the solution.
A. An Azure Site Recovery vault
B. An endpoint
C. A protection group
D. A Hyper-V site
E. A storage account
F. A Traffic Manager
Answer: ADE
Explanation:
docs.microsoft.com/en-us/azure/site-recovery/site-recovery-hyper-v-site-to-azure
……
NEW QUESTION 168
You develop an ASP.NET Web API that is hosted as an Azure Web API. The API uses a WebJob to process information. The WebJob has a very long start up time. You configure the WebJob to run continuously. You observe that the WebJob is not running and processing information as expected. You need to ensure the WebJob runs continuously. What should you do?
A. Update the API to self-host by using the Open Web interface for .NET (OWIN).
Migrate the API to Azure Service Fabric.
B. Enable the Always On configuration setting for the Web App.
C. Include a settings. Job JSON file at the root of the WebJob zip file and include a valid CRON expression.
D. Schedule the WebJob by using the Azure Scheduler.
Answer: B
Explanation:
samulihaverinen.com/web-development/dotnet/2016/02/24/guide-to-azure-webjobs/
NEW QUESTION 169
You are the administrator for a company that has an Azure Premium Storage account. You receive a .vhdx from the development team. You plan to create one unique Azure virtual machine (VM) from the file. You plan to run the VM as a domain controller. You need to upload the -vhdx file to Azure. Which four actions should you perform in sequence? To answer, move the appropriate actions from the list actions to the answer area and arrange them in the correct order.
– Register the .vhdx file as an Azure OS disk
– Run the following Azure PowerShell cmdlet: Convert-VHD
– Create a new DS series Azure VM instance
– Upload the file to an Azure Storage account
– Register the .vhdx file as an Azure VM image
– Run Sysprep
Answer:
Run the following Azure PowerShell cmdlet: Convert-VHD
Upload the file to an Azure Storage account
……
NEW QUESTION 171
You are designing an Azure application that provides online backup storage for hundrers of media files. Each file is larger than 1 GB. The data storage solution has the following requirements:
– Be capable of storing an average of 2 terabytes (TB) of data for each user
– Support sharing of data between all Microsoft Azure instances
– Provide random read/write access
You need to recommend a durable date storage solution. What should you recommend?
A. Azure Page Blob
B. Azure Block Blob
C. Local storage on the VM
D. Store data in the VHD file
Answer: A
NEW QUESTION 172
Your company has an Azure subscription. The company plans to implement an Azure Web App nameb WebApp1. You need to recommend a solution to optimize the compute resources consumed by the Web App. The solution must minimize costs and provide a separation of resources. Which service plan should you recommend?
A. Basic
B. Free
C. Premium
D. Shared
E. Standard
Answer: E
……
NEW QUESTION 174
You develop a new Azure Web App that uses multiple azure Blobs and static content. The Web App uses a large number of JavaScript files and cascading style sheets. Some old theses files contain references of the other files. Users are geographically dispersed. You need to minimize the time to load individual pages. What should you do?
A. Create a services layer by using and Azure-hosted ASP.NET web API.
B. Migrate the Web App to Azure Services Fabric.
C. Enable the Always On feature of the Web App.
D. Use an Azure Content Delivery Network (CDN).
E. Implement an Azure Redis Cache.
Answer: D
……
NEW QUESTION 177
You manage a cloud service that has one Web Role instance, and several Worker Role instances. The cloud services has multiple tiers. Different groups develop and maintain each tier. You need to ensure that the cloud service remains highly available and responsive when the worker roles are performing extensive work. What should you do?
A. Create an availability set with two or more virtual machines.
B. Create an availability set for each tier of the application.
C. Create a resource group.
D. Implement auto-scaling for the Worker Roles.
Answer: D
……
NEW QUESTION 180
You need to support the disaster recovery requirements of the web application and API. Which two actions should you perform? Each correct answer presents part of the solution.
A. Configure automated backups of the API and web application.
B. Create a new Azure SQL Data Warehouse and connect it to the web application and API.
C. Deploy the API and web application to multiple locations.
D. Enable Application Insights for the web application and API.
E. Create an Azure Redis Cache for the web application and API.
Answer: AC
NEW QUESTION 181
……
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[Update]
New 70-534 Exam Questions and Answers Updated Recently (20/Feb/2017):
NEW QUESTION 193
You need to generate the report for the WGBLeaseLeader app. Which Azure service should you use?
A. Azure Scheduler
B. Azure Data Lake Store
C. Azure Storage Queue
D. Azure Stream Analytics
Answer: A
NEW QUESTION 194
Drag and Drop Question
You need to configure Azure Security Center to assist the CSIRT team. Which services should you implement? To answer, drag the appropriate Azure Security Center services to the correct key security areas. Each service 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.
Image URL: examgod.com/plimages/ac5dd0ff4c58_B151/passleader-70-534-dumps-1941.png
Answer:
Image URL: examgod.com/plimages/ac5dd0ff4c58_B151/passleader-70-534-dumps-1942.png
NEW QUESTION 195
You need to support loan processing for the WGBLoanMaster app. Which technology should you use?
A. Azure Storage Queues
B. Azure Service Fabric
C. Azure Service Bus Queues
D. Azure Event Hubs
Answer: D
NEW QUESTION 196
You need to implement the loan aggregation process for the WGBLoanMaster app. Which technology should you use?
A. Azure virtual machine
B. Azure Cloud Service worker role
C. Azure Batch
D. Azure WebJob
Answer: C
NEW QUESTION 197
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 in the review screen. You are designing the deployment of resources in Azure. You plan to use templates to customize deployment options. You need to ensure that Azure services are deployed and updated identically. Solution: You customize the $schema element of the template. Does the solution meet the goal?
A. Yes
B. No
Answer: A
NEW QUESTION 198
You are designing a web app deployment in Azure. You need to ensure that inbound requests to the web app are routed based on the endpoint that has the lowest latency. What should you use?
A. Azure health probes
B. Azure Fabric Controller
C. Azure Load Balancer
D. Azure Traffic Manager
Answer: D
NEW QUESTION 199
……
NEW QUESTION 200
You are designing the deployment of virtual machines (VMs) and web services that run in Azure. You need to specify the desired state of a node and ensure that the node remains at that state. What should you use?
A. Microsoft Azure Pack
B. Service Management Automation
C. System Center 2016 Orchestrator
D. Azure Automation
Answer: A
NEW QUESTION 201
You need to recommend an authentication solution for the DistributionTracking application. What should you include in the recommendation?
A. a certificate
B. a Graph API endpoint
C. a security principal in Azure Active Directory
D. a managed service account in Azure Active Directory
Answer: C
NEW QUESTION 202
Note: This question is part of a series of questions that present the same sc 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 in the review screen. You are designing a storage solution to support on-premises resources and Azure-hosted resources. You need to provide on-premises storage that has built-in replication to Azure. Solution: You include Azure File Storage in the design. Does this solution meet the goal?
A. Yes
B. No
Answer: B
NEW QUESTION 203
……
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