For example, if there is a needs assessment which has already highlighted the need for a specific asset that you are planning to deliver, or you could conduct your own needs assessment.
Er enghraifft, os oes asesiad o anghenion sydd eisoes wedi amlygu'r angen am ased penodol yr ydych yn bwriadu ei ddarparu, neu gallech hefyd ystyried cynnal eich asesiad anghenion eich hun.