Re: Difference between test plan and test strategy
A Test Strategy is the starting point of your test plan. The Strategy is "How should you test the Application?", what techniques (Stress, Security, Performance, Load, Functional etc...
Also how will you handle defects, who is responsible? What resources do you require? Who is needed personnel wise, hardware wise, Software etc..
When will various tasks be completed < which we know in QA we never get enough time so it's pointless on that one!
Then in the TP you follow with "Defining Test Subjects" - your high level testing... so ond and so forth.