To observe, plan, or consider a situation from an overall perspective rather than focusing on minor details

To begin writing or painting from the most important parts; metaphorically, to focus one's efforts on solving key issues or looking at the big picture.

(idiom) keep the big picture in mind while starting with the small details; plan for the grand goal but begin from the ground up.

to focus on the most important aspects of a task, writing, or painting in order to solve a central problem

to handle a case with leniency or mercy, especially in a legal or judicial context