Event Viewer: Troubleshooting Tool in Windows

As software tester, I need to keep track of all errors and warning of application which I am testing. There are various ways to keep track of errors and warning s like snapshot, recording of activities performed on application or customized application logs.

But there is inbuilt feature of windows operating system which can be used by IT professional to keep track of errors and warnings with details reason of it.

Of course many of you may aware of this feature. This is known as “Event Viewer”.

Event Viewer, a component of MS Windows operating systems which allow user to view the event logs on a local or remote machine

Event Viewer, a component of MS Windows operating systems which allow user to view the event logs on a local or remote machine

How to open the Event Viewer:

· Go to-> Control panel-> Administrative tools->Event viewer (Microsoft XP).

· Go to->Control Panel->System and Maintenance-> Administrative tools->Event viewer ( OS above Microsoft XP) .

· Open command prompt and type “eventvwr.msc”

· You can see events of another computer without doing remote desktop by using below mentioned command:

eventvwr.msc /computer=OTHER_NAME where “OTHER_NAME” is name of remote computer

There are various types of log which can be track in event viewer:

Application log: The application log contains events logged by any program. E.g., SQL application may record a file error in the application log.
Security Log: Security log capture events such as valid and invalid logon attempts.
System Log: This log captures all events of windows.
Administrative Events: This section displays error messages and any user should check error and warning messages in this section whenever something goes wrong on system. This log consists more serious problems with operating system , networking, hard disks, and third-party applications

Event Viewer is the one of the best way to diagnostic the problems and errors of windows and application installed on system. User can capture the properties of any error for debugging purpose. This in built tool is very useful for developers as well as testers.

Enjoy Troubleshooting!!!!

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