You are an enterprise application developer. You develop an application by using Microsoft Visual Studio .NET 2005 and .NET Framework 2.0. You are designing a business component that
is used to process sales orders. You need to ensure that the component meets the following requirements: It is available to Windows and Web-based applications on the local network.It uses the most efficient network access protocol.
Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)

You are an enterprise application developer. You develop an application by using the Microsoft Visual Studio .NET 2005 and the .NET Framework 2.0. The application will be used by financial institutions. Financial institutions can operate checking accounts, savings accounts, and credit cards to customers. Customers can use Automated Teller Machine (ATMs) to manage their accounts.
You need to design a class diagram for the application to meet the following requirements:
* The Checking class must be a type of the BankAccount class.
* The Savings class must be a type of BankAccount class.
* The BankAccount class can be a type of the ATM interface.
* The CreditCard class can be a type of the ATM interface.

Which class diagram should you use?

You are an enterprise application developer. You plan to create a data access component. You need to identify the appropriate collection that meets following requirements: Provides type safety
at design time.Requires minimum development effort.
Which collection should you use?

You are an enterprise application developer. You develop an application to manage products. You plan to expose the products from the application to your business partners. The design solution must meet the following requirements: The service is accessible through firewalls.The service interoperates with client applications that are developed by using different frameworks. You need to ensure that the solution meets the requirements by using the minimum amount of development effort.
What should you do?

You are an enterprise application developer. You are evaluating the physical design of a Windows Forms application. The application will be used on several computers on a corporate intranet. The application connects to different Microsoft SQL Server databases. The application relies on a series of distributed components for the business and data layers. You need to review the database connection strategy to ensure scalability and performance of the application.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You are an enterprise application developer. You are designing a monitoring mechanism for a serviced component that runs on the company server. The component will be used to execute CPU-intensive operations. When the component is deployed, administrators must be able to monitor the following measures: Number of requests for each operationTime taken for each operation to complete. You need to achieve this goal by using the minimum amount of coding effort.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You are an enterprise application developer. You deploy an ASP.NET application. You must establish performance counter baselines to find out the acceptable performance thresholds. You need to ascertain the appropriate time to measure performance counter baselines.
What should you do?

You are an enterprise application developer. You develop an application by using Microsoft Visual Studio .NET 2005 and .NET Framework 2.0. You are designing a data access component for the application. You need to design the data access component to meet the following requirements:
It must be available to Windows and Web-based applications.
It must execute distributed database transactions.

What should you do?

You are an enterprise application developer. You are documenting the security design of a component in an application. You plan to create a diagram that will display the security zones and input data for the component in the application. You need to identify the appropriate diagram type to ensure that the diagram displays changes in zones and locations of input data.
Which diagram type should you use?

You are an enterprise application developer. You develop an application by using Microsoft Visual Studio .NET 2005 and .NET Framework 2.0. The application will use a custom authentication mechanism. Authentication information will be stored in a Microsoft SQL Server 2005 database table. You design the table and stored procedure that will be used for authentication. You need to ensure that the stored procedure design is as secure as possible.
What should you do?