Therefore in addition to detailing the risks, the business case must also include an assessment of their severity and any actions that the authority proposes to take to mitigate those risks.
Felly, yn ogystal â nodi'r risgiau, mae'n rhaid i'r achos busnes hefyd gynnwys asesiad o'u difrifoldeb ac unrhyw gamau y mae'r awdurdod yn bwriadu eu cymryd i liniaru'r risgiau hynny.