You should make yourself familiar (by Youtube or even IB videos) with the different TWS labs, i.e. Strategy Lab, Volatility Lab, Probability Lab ... To get knowledge of TWS and its possibilites is not just looking at videos and consuming those, but seriously study them. Same applies to Amy`s systems, carefull watch the little remarks and small print.For example she doesn`t discuss volatility requirements or boundries. But she mentions premia amounts --- which reflect volatility.
Other authors use the easy problem solving solution of rolling positions to hide the loss. Amy never does.