19-09-2017, 06:53 PM
I would say pick the module that is closest to your day-job first; you can do them in any order so start with your strongest.
You will need to study for yourself rather than taking training courses. Yes IST contributes to the knowledge you need for Mod2 and Mod3 but there is a lot more to it.
Best ways forward are to work through the study guides (Mod3 is a good one, and the old mod2 is excellently thorough, not sure about the others) and find a study group to join (likely to start seriously in January).
You will need to study for yourself rather than taking training courses. Yes IST contributes to the knowledge you need for Mod2 and Mod3 but there is a lot more to it.
Best ways forward are to work through the study guides (Mod3 is a good one, and the old mod2 is excellently thorough, not sure about the others) and find a study group to join (likely to start seriously in January).

