Roedd Cymru’n Un yn amlinellu dros 200 o ymrwymiadau penodol i lywodraeth Cymru’n Un eu cyflawni i wella ansawdd bywyd pobl yn holl gymunedau Cymru ac o bob rhan o gymdeithas, gan roi pwyslais arbennig ar anghenion y rheini sydd fwyaf agored i niwed a dan anfantais. Ein huchelgais oedd troi Cymru’n wlad hyderus, ffyniannus, iach sy’n deg â phawb.
One Wales set out more than 200 specific commitments to be delivered by the One Wales government to improve the quality of life of people in all of Wales’ communities and from all walks of life, with particular regard for the needs of the most vulnerable and disadvantaged.  Our ambition was to transform Wales into a self-confident, prosperous and healthy nation, fair to all people and all communities.