Inputs, tools/techniques, and outputs
Ah, the ITTOs, the things that generate dread and fear amongst exam-takers everywhere. "Why?", you ask yourself. "That sounds terrible! I do not, under any circumstances, want to experience fear and dread. What are these ITTOs, and why should I be concerned?"
First things first, you do not need to memorize the ITTOs. I say that first, so nobody gets nervous and bails. Then, I will follow that up with, there are 1,452 ITTOs. Many of these are grouped under logical headings, such as project management plan, project documents, interpersonal and team skills, and the like. I'm assuming you stopped cold at the number 1,452.
"So, let me get this straight," you may be thinking to yourselves. "There are 5 process groups, 49 processes, 10 knowledge areas, and 1,452 inputs, tools/techniques, and outputs?". Uh…yes? I'm sorry! Let me refer you back to my original statement. You do not need to memorize...