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70-513 · Question #153

You have a Windows Communication Foundation (WCF) service. The service has issues with performance when it receives messages on a specific endpoint. The service must collect the minimum number of…

The correct answer is A. In the service configuration diagnostics section, set the value of the performancCounters. See the full explanation below for the reasoning.

Question

You have a Windows Communication Foundation (WCF) service. The service has issues with performance when it receives messages on a specific endpoint. The service must collect the minimum number of performance counters to diagnose the message issues. You need to configure the service. In the web.config file for the service, what should you do?

Options

  • AIn the service configuration diagnostics section, set the value of the performancCounters
  • BEnable message logging for the endpoint.
  • CEnable the Windows Management Instrumentation (WMI) provider.
  • DIn the service configuration diagnostics section, set the value of the performanceCounters

How the community answered

(37 responses)
  • A
    76% (28)
  • B
    8% (3)
  • C
    14% (5)
  • D
    3% (1)

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