The link below covers some of the safety issues re setting takeoff thrust.
Although not Boeing specific, much of aviation knowledge is generic, to be interpreted, remembered, and recalled. Yet many reoccurring incidents suggest that this is not happening; why, why don't we learn.
Waiting for the SOP, no time for reading, lazy, someone else will remind you, complacent, no safety app, …
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https://www.airbus.com/content/dam/c...agazine-27.pdf Page 8
An SOP for learning ?