Every system in place for measuring output and bringing transparency to work done by office workers/software developers finally make sense in the context of working from home.

Either your tickets get done or you have a really good explanation for why they haven't but because you dug into the problem are able to display deep knowledge of the problem.

Discipline has nothing to do with this. Your work will have expectations and deadlines and they will either be met or another human being will grade you with an F. Whatever human trait causes people to do work under those circumstances might be shame, fear, social pressure manifesting itself as work output, I can say for certain it isn't discipline.