Lansiwyd Cynllun Gweithredu YES ym mis Tachwedd 2010 ac mae’n strategaeth ar y cyd rhwng yr Adran Busnes, Menter, Technoleg a Gwyddoniaeth a’r Adran Addysg a Sgiliau. Mae’r Cynllun Gweithredu yn canolbwyntio ar bobl ifanc a sut maent yn cael eu cyflwyno i entrepreneuriaeth – codi eu hymwybyddiaeth, datblygu eu sgiliau entrepreneuraidd, ysgogi syniadau a darparu gwybodaeth a chymorth ymarferol i’r rhai sy’n ceisio dechrau busnes.
The YES Action Plan was launched in November 2010 and is a joint strategy between BETS and DfES.  The Action Plan focuses on young people and how they are taken forward on a journey of entrepreneurship – raising their awareness, developing their entrepreneurial skills, sparking ideas and providing practical information and support for those seeking to start up in business.