Hi, a warm welcome to the site.
Page 67 of the level 3 and 4 Playwork handbook lists methods such as checklists, surveys, observations and any playwork quality assurance scheme so that a setting's play space can be assessed, monitored and evaluated. If tools such as these along with staff meetings and feedback given by parents, were tailored to collect information about a setting's operational plan a setting would then be able to use and analyse that information to update and better their provision.
What does your setting's operational plan look like and how do you know it's fit for purpose?
This unit might be useful reading -
Manage a playwork organisation's operational plan
I hope this helps a little xx