rogerthebodger
Well-known member
I think the objection to your post wasn't anything to do with your, or John's expertise - it was the statement that someone who has done it 4 times is "trained and competent" - I've seen (and done) many things that relied on a degree of luck or judgement, and the luck held. That I got away with it 4 times doesn't make me trained, and luck is not evidence of competency.
Well how do you know John is not competent after 4 times lifting an engine using a boom.
How many times to you have to perform a task to be competent
Please define what makes a person competent ?
In my annual safety inspection it needs to be performed by a competent person but the authorities have no definition of who is a competent person
We have a chief surveyor who used to be an airline pilot captain clear a competent airline pilot but does that make him a competent boat surveyor
I don't know
https://www.managementstudyguide.com/images/competency-elements.gif