Which SessionState mode should you use?
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You need to configure session storage in the web.config file to meet the technical requirements for scalability.
Which SessionState mode should you use? (Each correct answer presents a complete solution. Choose all that
apply.)
Which line of code should you use?
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You need to implement client-side animations according to the business requirements.
Which line of code should you use? (Each correct answer presents a complete solution. Choose all that apply.)
You need to ensure that the correct page displays to th…
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You updated the web.config file with the HTTP run-time value required to display an alternative version of the
site.
You need to ensure that the correct page displays to the users.Which code segment should you use to update the controller?
Which method should you add to MvcApplication?
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
When users attempt to retrieve a product from the product page, a run-time exception occurs if the product
does not exist.
You need to route the exception to the CustomException.aspx page.
Which method should you add to MvcApplication?
You need to implement the business requirements for man…
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You need to implement the business requirements for managing customer data.
What should you do? Each correct answer presents part of the solution. Choose all that apply.
You need to modify the application to meet the product …
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You need to modify the application to meet the product Id requirement.
What should you do?
Which code segment should you use to configure the route?
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
An advertising campaign was recently launched. Some of the ads contain a link to products that no longer exist
or have IDs that have changed.
You need to ensure that all product links display a product.
Which code segment should you use to configure the route?
Which code segment should you use?
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You need to add a method to the ProductController class to meet the exception handling requirements for
logging.
Which code segment should you use?
You need to implement the requirements for handling IIS…
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You need to implement the requirements for handling IIS errors.
What should you do?
You need to update the class to meet the storage requirement
###BeginCaseStudy###
Testlet 1
Background
You are developing an online shopping web application.
Business Requirements
A user is not required to provide an email address. If a user enters an email address, it must be verified to
be a valid email address.
Information about the first product on the product page must fade out over time to encourage the user to
continue browsing the catalog.
Administrators must be able to edit information about existing customers.
Administrators also must be able to specify a default product on the product page.
Technical Requirements
General:
The web store application is in a load-balanced web farm. The load balancer is not configured to use server
affinity.
The web store application isan ASP.NET MVC application written in Visual Studio.
Products:
The value of the product ID property must always be greater than 0.
The Products page for mobile devices must display to mobile users. The Products page for desktop devices
must display to desktop users.
Storage:
The data must be stored in a serialized XML data format.
Serialized objects must be schema-independent.
Exception handling:
Exceptions originating from IIS must display a page with support contact information.
Some page links expire, and users who access these links encounter 404 errors.
Exceptions must be logged by using the WriteLog method of the Utility class.
Browser and device support:
The application must support image format conversions from .bmp to .jpeg for mobile devices.
The application must support image format conversions from .bmp to .png for desktop devices.
Application Structure
###EndCaseStudy###
You are designing a Windows Communication Foundation (WCF) service that uses the Product class.
You need to update the class to meet the storage requirement.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)