Each setting or placement will have its own prefered way of doing this so maybe ask how the Welsh Foundation phase outcomes are assessed and documented in your setting? ie. how is development that's linked to the framework's outcomes monitored and recorded.
For Wales:
foundation phase framework
Ensgnd's EYFS superseded this framework, you can
download it from Education.gov.uk
The reply to your other thread will help see how BTM might be used in your setting:
http://www.silkysteps.com/forum/showthread.php?t=16699
Best wishes