AWOPs - All weather operations
In other words all the stuff around flying IFR. The legal requirement like take-off minima, landing minima, alternate requirements, fuel requirements etc.
Can alos include reading and understanding Jeppessen manuals etc.
Basically all the stuff you need to know (or where to find info) when flying IFR or also the stuff they ask you on when you go for an interview.
Start reading through and understanding your Jepp - then good luck for the future