VS2010 supports true network emulation i.e. the ability to simulate network conditions by directly manipulating the network packets. The Network Emulation that we provide in Visual Studio 2010 is a software-based emulator which can emulate the behaviour...

You can find hardware recommendation for Test Agent / Test Controller here: http://msdn.microsoft.com/en-us/library/ms253092%28VS.90%29.aspx But still people have some questions / confusions around it because of these reasons: 1)Above link talks about...

Sometime while looking at load test results you may see different values for some counters in Graph view and Table view.   Generally Min and Max values are different. e.g for my load test result I am seeing different values of counter Page response...

Some users come across these type of issues in their load test runs: RPS decreases though user load increases RPS decreases gradually over the duration of run though user load is constant RPS Pattern like shown below in graph indeed looks confusing: As...

You may come across some issues while collecting counters using Load Test. These 2 types of issues are most common: 1) Not able to access performance counter category on a computer You’ll get this kind of error message in this scenario: The performance...