I am a firm believer that to better understand something, you should try to explain it to others. So this is my attempt in explaining the perform segue function. I know the big picture of what it is and what it does, but the inner workings of it had me mystified.
If you are considering attending a bootcamp, Lambda in particular follow me as I blog about my experience there. I am doing the iOS development course and have just finished my first 2 weeks there. Read to find out how it went.