Not weird at all. For starters, this gives you the tools to think about what could be wrong, when stuff goes wrong. Or at least a vague idea of where to start l

Not weird at all. For starters, this gives you the tools to think about what could be wrong, when stuff goes wrong. Or at least a vague idea of where to start looking. The more of these 'entry points' you get the easier it gets for others, whose specialty you know a bit of, to communicate with you. Bonus points if you have a 'relative difficulty' idea for most of those entry points.