Best practice

Best practice is the practice that has been proven to be successful by multiple organizations.

Definitions

According to the ITIL Foundation 4e by Axelos,

Best practice. A way of working that has been proven to be successful by multiple organizations.

According to the HRBoK Guide,

Best practices. Techniques or activities that give the best results. The methods, processes, or activities that have proven to produce outstanding results for organizations' opportunities.