You create Web-based client applications. You create an application that will be used by customers to browse the product catalog of an Internet-based store and buy products.

The application must meet the following requirements:

Permit registered customers of the store to change display settings and personal information. Store the updated information and associate the information with the logged-on customer.

You need to choose appropriate technologies to meet these requirements. Which two technologies should you choose? (Each correct answer presents part of the solution. Choose two.)

You create Web-based client applications. You are creating a user-assistance mechanism for a Web form. The Web form serves as a multilevel wizard for clients to set up a new inventory for items.

The user-assistance mechanism must meet the following requirements:

Enable entry-level users to understand every step of the multilevel wizard process. Ensure that users complete the multilevel wizard on their first try.

You need to select the appropriate user-assistance mechanism to meet the outlined requirements. What should you do?

You create Web-based client applications. You are creating a Web-based discussion forum. The discussion forum will permit users to post and reply to discussion threads after logging on. You create the authentication mechanisms of your Web site. Microsoft SQL Server 2005 and the Active Directory directory service will continue to be used interchangeably for authentication. You need to provide a method for the users of the discussion forum to register. You also need to maintain the capability to use multiple authentication methods when the users register. Which method should you use?

You develop Web-based client applications. Your team is developing a Web site for Coho Winery to handle order processing. Both sales staff and customers will use the Web site to place orders.

You must develop the data component that will be called by the Web-based application such that the Web-based application meets the following criteria:

The application uses separate Web pages for sales staff and customers to place orders.
Sales staff can apply a discount to the order.
Customers cannot apply any discount to the order.
Future changes to the pricing structure can be implemented by using the minimum amount of code. You need to ensure that the data component that you develop meets the outlined criteria. What should you do?

You create Web-based client applications. You create a component that displays the category of a product and the product data on a Web page. The data is stored on the Web server in an XML file.

The Web page must meet the following requirements:

Display each category of products.
List the name, description, and price of each product in a category.
Prohibit the user from modifying the data.
Load as quickly as possible.
Use the minimum amount of code.
Retrieve the data to display from the XML file.

You need to identify the specific classes of a component that can be used to meet your Web page requirements. Which classes should you choose?

You create Web-based client applications. You are creating a data access component. Several Web user controls will use the component to populate bound controls from a data source. The data source has end-user inputs. You need to ensure that the data source communicates all relevant information to the Web user controls that call your component. How should you accomplish this goal?

You create Web-based client applications. You are creating a component named Product. The component will represent data in the products table of a database. The ProductID field is the primary key of the products table. The Product ID is an integer value that is generated by the database. The products table contains two fields named ProductName and CurrentPrice, which do not accept null values. You need to design an interface for the Product class. You also need to ensure that upon instantiation the component will either retrieve an existing product from the database or add a new record to the products table. Which design feature should you choose?

You develop Web-based client applications. You are developing a custom Web control named ShoppingCart. The ShoppingCart control tracks the products in a users shopping cart. The ShoppingCart control contains a read-only property named SubTotal. The pages that use the ShoppingCart control compare the SubTotal property with the users credit limit before attempting to add any new items to the users shopping cart. The ShoppingCart control also contains display properties, such as Font, Color, and DisplayDirections. These properties are not critical to the functionality of the control. You need to establish how to implement the SubTotal property and the display properties in the ShoppingCart control. What should you do?

You create Web-based client applications. You are creating a page for a Web-based application.
You must ensure that the page meets the following requirements:

Uses forms authentication to validate users.
Deploys on a single Web server.
Is highly secure.
Gives higher priority to security than speed.

You need to recommend a configuration setting for your page. Which configuration setting should you choose?

You create Web-based client applications. You create a Web-based application for your company. Partner companies will also access the application. You evaluate the deployment plan as shown in the following exhibit. (Refer to the Exhibit.) Company policy states that permission is required to open port 80 and port 443 on the company firewall. The ports are to be opened only to specified servers. This policy applies to the firewall that separates the red zone from the perimeter network. This policy also applies to the firewall that separates the perimeter network from the intranet. You need to modify the deployment plan to meet the company policy. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)