Famine educational study material suggestions for VCP550 Exam?

I have choiceVMware VCP550 certification to get revolution in my future. I really want to pass it in first attempt. And looking worthy material for its preparation. If someone who achieves success in this filed please shear with me your experience here, however your Tips are beneficial for me?

 

I found study materials online just by using google. That's my tip to you.

 

I think better to find special educational courses on different educational sourse, universtities and others. I am college student and my major is teaching. I want to work as a prime school teacher. Now i am working on my essay. I need to write synthesis essay, but it is a bit hard for me. So i used synthesis essay example on link