Which strategy should you use?
You are designing a Windows Presentation Foundation (WPF) application by using
Microsoft .NET Framework 4 and Microsoft Visual Studio 2010. You plan to create an
Author object that contains a Books property. The Books property contains a large array of
Book objects. When users browse through author data in the application, they must be able
to view all information related to books written by that author without additional queries. You
need to design a data access strategy that meets the requirement. Which strategy should
you use?
Which approach should you recommend?
You have an ASP.NET Web Forms application for processing orders. Many users of the
application submit their order forms multiple times due to incorrectly formatted credit card
information. You need to plan for validation of the length and format of data in the credit
card field on the client side prior to processing each transaction. Which approach should
you recommend?
You need to ensure that when Feature1 is upgraded, additional configuration data is added to the property bag
You have a Feature named Feature1. You plan to create a new version of Feature1 that will
upgrade the existing version of Feature1. You need to ensure that when Feature1 is upgraded,
additional configuration data is added to the property bag of the site. What should you do?
You need to implement the web application deployment workflow
###BeginCaseStudy###
Case Study: 3
Mortgage Loan
Background
A company is developing a website that supports mortgage loan processing. You use the
Azure management portal to create a website. You initially configure the website to use the
Basic hosting plan. You register a custom domain for the website with a valid registrar.
Customers complete mortgage applications and upload supporting documents to the website.
A custom executable named FileProcessor.exe processes all of the information received. An
on-premises server that runs Windows Server hosts the executable.
You create a virtual hard disk (VHD) image of the on-premises server. You plan to use this
VHD to replace the on-premises server with a new virtual machine (VM) that is hosted in
Azure.
Business Requirements
Business stakeholders have identified the following requirements for the mortgage loan
processing website:
• The website must provide a secure mortgage application process for the customer.
• Business users must validate new versions of the website before you publish them to
the production site. You must be able to revert to the previous version easily when issues
arise.
• The website must remain available to users while new features and bug fixes are
deployed.
• Network traffic must be monitored on all ports that the website uses.
Technical Requirements
General:
• You must develop the website by using Microsoft Visual Studio 2013.
• The website must be stateless. Subsequent requests from a user might or might not be
routed back to the website instance that the user initially connected to.
Security:
You must secure the custom domain and all subdomains by using SSL.
Storage:
• The custom executable must use native file system APIs to share data between
different parts of the website.
• The custom executable must continue to use a network file share to access files.
Monitoring:
The website must use port 6000 with UDP to submit information to another process. This
port must be actively monitored by using the same external port number.
Deployment:
• You must deploy the VM and the associated VHD. You will need to move this VM to
a different Azure subscription after deployment.
• You must establish a continuous deployment process that uses staged publishing.
• The custom domain must handle requests for multiple subdomains.
• The custom domain must use a www CNAME record that points to the domain’s @ A
record.
• The custom executable must run continuously and must be deployed as an Azure web
job named FileProcessor
• Application Request Routing (ARRJ affinity must be disabled for the website.
Solution Structure
The solution structure for the website is shown in the following exhibit.
###EndCaseStudy###
You need to implement the web application deployment workflow.
In the Azure management portal, what should you do?
Which four actions should you perform in sequence?
###BeginCaseStudy###
Case Study: 3
Mortgage Loan
Background
A company is developing a website that supports mortgage loan processing. You use the
Azure management portal to create a website. You initially configure the website to use the
Basic hosting plan. You register a custom domain for the website with a valid registrar.
Customers complete mortgage applications and upload supporting documents to the website.
A custom executable named FileProcessor.exe processes all of the information received. An
on-premises server that runs Windows Server hosts the executable.
You create a virtual hard disk (VHD) image of the on-premises server. You plan to use this
VHD to replace the on-premises server with a new virtual machine (VM) that is hosted in
Azure.
Business Requirements
Business stakeholders have identified the following requirements for the mortgage loan
processing website:
• The website must provide a secure mortgage application process for the customer.
• Business users must validate new versions of the website before you publish them to
the production site. You must be able to revert to the previous version easily when issues
arise.
• The website must remain available to users while new features and bug fixes are
deployed.
• Network traffic must be monitored on all ports that the website uses.
Technical Requirements
General:
• You must develop the website by using Microsoft Visual Studio 2013.
• The website must be stateless. Subsequent requests from a user might or might not be
routed back to the website instance that the user initially connected to.
Security:
You must secure the custom domain and all subdomains by using SSL.
Storage:
• The custom executable must use native file system APIs to share data between
different parts of the website.
• The custom executable must continue to use a network file share to access files.
Monitoring:
The website must use port 6000 with UDP to submit information to another process. This
port must be actively monitored by using the same external port number.
Deployment:
• You must deploy the VM and the associated VHD. You will need to move this VM to
a different Azure subscription after deployment.
• You must establish a continuous deployment process that uses staged publishing.
• The custom domain must handle requests for multiple subdomains.
• The custom domain must use a www CNAME record that points to the domain’s @ A
record.
• The custom executable must run continuously and must be deployed as an Azure web
job named FileProcessor
• Application Request Routing (ARRJ affinity must be disabled for the website.
Solution Structure
The solution structure for the website is shown in the following exhibit.
###EndCaseStudy###
DRAG DROP
You need to complete the domain configuration for the website.
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.
Which code segment should you insert at line 05?
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. The
application connects to a Microsoft SQL Server database and contains a LINQ to SQL data model. The
data model contains a function named createCustomer that calls a stored procedure. The stored
procedure is also named createCustomer. The createCustomer function has the following signature.
createCustomer (Guid customerID, String customerName, String address1)
The application contains the following code segment. (Line numbers are included for reference
only.)
01 CustomDataContext context = new CustomDataContext();
02 Guid userID = Guid.NewGuid();
03 String address1 = “1 Main Steet”;
04 String name = “Marc”;
05
You need to use the createCustomer stored procedure to add a customer to the database. Which
code segment should you insert at line 05?
Which solution should you choose?
###BeginCaseStudy###
Case Study: 3
Mortgage Loan
Background
A company is developing a website that supports mortgage loan processing. You use the
Azure management portal to create a website. You initially configure the website to use the
Basic hosting plan. You register a custom domain for the website with a valid registrar.
Customers complete mortgage applications and upload supporting documents to the website.
A custom executable named FileProcessor.exe processes all of the information received. An
on-premises server that runs Windows Server hosts the executable.
You create a virtual hard disk (VHD) image of the on-premises server. You plan to use this
VHD to replace the on-premises server with a new virtual machine (VM) that is hosted in
Azure.
Business Requirements
Business stakeholders have identified the following requirements for the mortgage loan
processing website:
• The website must provide a secure mortgage application process for the customer.
• Business users must validate new versions of the website before you publish them to
the production site. You must be able to revert to the previous version easily when issues
arise.
• The website must remain available to users while new features and bug fixes are
deployed.
• Network traffic must be monitored on all ports that the website uses.
Technical Requirements
General:
• You must develop the website by using Microsoft Visual Studio 2013.
• The website must be stateless. Subsequent requests from a user might or might not be
routed back to the website instance that the user initially connected to.
Security:
You must secure the custom domain and all subdomains by using SSL.
Storage:
• The custom executable must use native file system APIs to share data between
different parts of the website.
• The custom executable must continue to use a network file share to access files.
Monitoring:
The website must use port 6000 with UDP to submit information to another process. This
port must be actively monitored by using the same external port number.
Deployment:
• You must deploy the VM and the associated VHD. You will need to move this VM to
a different Azure subscription after deployment.
• You must establish a continuous deployment process that uses staged publishing.
• The custom domain must handle requests for multiple subdomains.
• The custom domain must use a www CNAME record that points to the domain’s @ A
record.
• The custom executable must run continuously and must be deployed as an Azure web
job named FileProcessor
• Application Request Routing (ARRJ affinity must be disabled for the website.
Solution Structure
The solution structure for the website is shown in the following exhibit.
###EndCaseStudy###
You need to choose an Azure storage service solution.
Which solution should you choose?
Which approach should you recommend?
You are designing a SharePoint 2010 solution that allows users to enter address
information for contacts into a list named Address. You have the following requirements:
·Ensure that users enter full nine-digit zip codes for the address information. .Display a
custom message indicating that a zip code is invalid if the entered zip code does not match
the full nine-digit requirements. You need to ensure that the application is designed to meet
these requirements. Which approach should you recommend?
You need to ensure that the application meets the following requirements: • Load only new customer records e
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an application. You
use a TableAdapter object to load a DataTable object. The DataTable object is used as the data
source for a GridView control to display a table of customer information on a Web page. You need to
ensure that the application meets the following requirements:
• Load only new customer records each time the page refreshes.
• Preserve existing customer records.
What should you do?
You need to ensure that the application synchronizes data successfully
You are developing an application by using Microsoft .NET Framework 4 and Microsoft
Visual Studio 2010. You plan to use Microsoft Sync Framework to synchronize the data
stored in a local Microsoft SQL Server Compact Edition database with the data stored in a
centralized SQL Server 2008 database. Four columns are added to each table involved in
the synchronization process to track changes to the database. You add the following four
columns to the database table. Users report that the synchronization process is not always
successful. You need to ensure that the application synchronizes data successfully. What
should you do?
