best practice

Từ điển Oxford Advanced Learner 8th

ˌbest ˈpractice 7 [best practice] BrE NAmE noun uncountable, countable
a way of doing sth that is seen as a very good example of how it should be done and can be copied by other companies or organizations
•These schools have been specially chosen to spread best practice in the region.
•The aim of this report is to promote best practice among smaller companies.