Hi, welcome to the site. The Early Years Foundation Stage is a framework supporting children aged 0 - 5years old who attend registered settings in England. It contains three sections - learning and development, assessment, safeguarding and welfare.
You can look more closely at the framework's structure on this page
https://www.gov.uk/early-years-foundation-stage and get to know the framework itself here
https://www.gov.uk/government/public...e-framework--2
The framework is also explored on a number of pages in this
EYE level 3 handbook which you can find using the index at the back of the book.
Hth xx