it is strategic document prepared which describes to 
perform the project in an optimised efficient and effective 
manner.

Thanks Raghu.
But if they ask me 
what is your project strategy? then what will be the answer

Pallavi,

         Project strategy is a high level document which
describes from scope&objective to training needs.But u don't
confuse about this.

test strategy is document which describes about the current
or working project.we call it as project strategy,which
explains the way of testing in efficent and effective manner. 

otherwise, we call like this

Every company has their own policies like,some standard
teststrategy and testplans that should follow.
actually teststrategy will vary from project to project.if
companies works on similar projects they will follow one
standard teststrategy format.we call this as project strategy.

Every company has their own policies like,some standard
teststrategy and testplans that should follow.
actually teststrategy will vary from project to project.if
companies works on similar projects they will follow one
standard teststrategy format.we call this as project 
strategy.