There are definitely a lot of similarities. Before coming to the US, I was a member of a club and played consistently off a six handicap. Living in the Tri-State area without a car seriously limited my golf (now I play once a month if I am very lucky) so that is when I took up pool.
Jack Nicklaus always used to say that if you don't aim the gun correctly, don't expect to hit the target. Golf is based on the fundamentals of grip, stance, alignment, posture and ball position. I used to see so many people on the range just hitting a big bucket of balls with a driver with no concept of fundamentals. This is your bar pool banger. I would always practice with clubs on the ground to make sure I was perfectly aligned so that your memory takes that to the course. That is why for pool I believe everything is based on getting aligned and a straight stroke. The most fundamental shot and the one that I practice above all others is the long straight shot. Get this right and you have the fundamentals to build on. Get this wrong, and well your game can fall over like pack of cards. My golf teacher build me a solid foundation so I knew that on the first tee I could hit a good shot no matter how tense or nervous I was because I had the fundamentals right. Same goes for pool on that long straight 9-ball to win your team the championship. In your mind, you will have the confidence of knowing that you cannot miss the shot because you have the solid fundamentals.
Now Fall and Winter are around the corner and I start to pick up the pool playing, long straight shots will be the vast majority of my practice. Once I have that nailed down, I'll have the basis for the rest, just like playing a draw, or a fade is to golf.
One final analogy ... BBC Golf commentator Peter Alliss once remarked that the best amateur putters he had ever seen were professional snooker players.