What stops in getting PR after getting CSQ

[tester1981]

Hi
What stops in getting PR after getting CSQ. assuming security and medical are correct.

Is there any thing else Federal officer check.

 

[APPNOV2014NY]

These links might help:

http://www.cicnews.com/2014/10/reasons-people-refused-canadian-permanent-resident-visa-103946.html
https://www.google.com/#q=Canada+PR+Rejection+reasons