To somebody’s satisfaction
Definition 1 of 1
Pro Tip 1/3Subjective Satisfaction
This phrase often depends on personal feelings, opinions, or standards of the person concerned. 
The tailor altered the suit to the client's satisfaction, though it appeared tight to others.
Pro Tip 2/3Completion Standard
It's used to express that a task meets the expectations or standards that someone has set. 
The student revised his thesis to his advisor’s satisfaction before submission.
Pro Tip 3/3Positive Outcome
The phrase indicates a positive result, implying someone's approval or contentment with an outcome. 
Her explanation was to the committee's satisfaction, so they approved the project.