You create Web-based client applications. You deploy an application for a company. The application enables customers to access mobile phone invoices. Users report that the application fails to respond and time-outs occur. You test the application and find that the reports are valid. You need to identify the cause of the problem. Which analysis strategy should you use?

A.
Start the performance Microsoft Management Console snap-in.
Change to the Report view.
Add all ASP.NET performance object counters.
Look for high counts of requests queued and requests timed out.

B.
Start the event viewer Microsoft Management Console snap-in.
Switch to the Application view.
Look for high counts of number of requests timed that are shown at configured intervals.

C.
Start the performance Microsoft Management Console snap-in.
Change to the Report view.
Add all the network interface performance object counters.
Look for high counts of requests queued and requests timed out.

D.
Open the Trace.axd file.
Scroll to the performance count category.
Look for high counts of requests queued and requests timed out.

E.
Start the event viewer Microsoft Management Console snap-in.
Switch to the System view.
Apply a filter to show only ASP.NET related events.
Look for high counts of number of requests timed out that are shown at configured intervals.