Very nice article. Compared to articles on other sites about slow/fast playing I think its more detailed.
I generally slow play a lot. And thats my leak I am trying to fix. What I didnt know is to fast play when
- - Our opponent is cautious or weak-tight or passive post-flop
I am not exactly sure, why is that. Is it because he isnt betting or
bluffing enough for us to get value from slowplaying? So its like if we lose him by betting on the flop, probably we will lose it also at the river somehow?
I like to add some thoughts. Sometimes, in low level games, you should fast play a dry flop cause he will call when connected or with face cards. But turn card could become scary for him.
Lets say the board is

and the turn is :Qc: river is

and you flopped a set of deuces. Lets say you know your opponent range here is A10+. If you bet the flop he will call, and on the turn you may check to show weakness and to induce bluffs or to see if he connected.
On the other hand, if you slow played the flop, and bet the turn you will probably lose him if the Queen didnt hit him and not get any value at all.