Er yr edrychir arno fel buddsoddiad cytûn o £100m, mae'r Cynllun Strategol yn esbonio bod y Cymoedd Technoleg yn cynnwys nifer o brosiectau annibynnol dros y cyfnod byr, canolig a hir a fydd yn amrywiol eu maint a chymhlethdod ac o ran yr arian y buddsoddir ynddynt. Caiff achosion busnes eu paratoi ar gyfer y prosiectau hyn yn ôl y gofyn, a chaiff pob un ei werthuso'n drylwyr.
The Strategic Plan highlights that despite being viewed as a unified £100million investment, Tech Valleys will actually comprise a range of stand-alone projects that will vary in complexity, scale and size of investment, delivered over the short medium and long term. These projects will be supported by bespoke business cases, as appropriate, each of which will be subject to rigorous evaluation.