Hello Đorđe
First of all, thank you for the kind words about our simulator. It's much appreciated. We put a lot of effort into the tool, so I'm happy to hear that you like it.
Now... about your concerns:
ITTO on the exam: ITTO-style rote-memorization questions are now exceedingly rare on the current PMP; the exam rewards understanding how inputs, tools, and outputs logically flow rather than reciting them. By this I mean that questions in the form of "Which of the following is not an input to the Create WBS process" are no longer part of the exam. Instead, the questions would indirectly reference things as part of a scenario like this:
"After scope changes add new neighborhoods to your fiber-optic rollout, you hold a Create WBS workshop and bring the approved change requests, updated scope statement, lessons-learned registers, and the scope management plan. Which document do you consult to confirm that each work package is decomposed enough for reliable cost estimates?"
To be honest... that's not the best scenario example, but you get the idea. You need a general understanding and be able to see the big picture. Being able to recall minute details is usually not required. Which neatly takes us to your second question:
How to approach your studies? My recommendation is to build a high-level mental map of the process groups and why each tool is used. So go ahead and *skim* the PMBOK 6/7 diagrams, cluster related tools by purpose, and reinforce with simulator explanations, rather than slogging through every page of the guide. And - this one is important - if you come across a question in the simulator that totally stumps you, now is the time to open up the PMBOK Guide and review the details.
Until Next Time,
Cornelius Fichtner, PMP, CSM
President, OSP International LLC