e9e2164b_utomation_Testing__Load_Runner__Remarks
[S.No] 3 [Type] Project [Factor] Test Scope [Impact] High [Remarks] 
If the complexity of application as well as the test scope is complex in nature, then it would consume huge efforts to automate each test case.
Estimation Guidelines for Testing Projects |Software Testing Times - Tutorials, QTP, Manual Testing Automation Testing, Load Runner
Remarks