entscheidungsreif — ripe for decision. Duden lists it as an example of the suffix -reif, for something developed far enough to qualify for something.
beschlussreif — ripe for a resolution.
kabinettsreif — ready for the cabinet.
Das ist noch nicht spruchreif. — That is not yet ripe for announcement.
nicht ausgereift — not fully ripened, said of a proposal that has not been thought through.
Wir haben noch Beratungsbedarf. — We still need to discuss this. The sentence stops a decision.
Der Teufel steckt im Detail. — The devil is in the detail.