Review of Cradle
The strongest part for me is that requirements can stay connected from early concept work through design and validation, which gives finance a clearer basis for following decisions across a complex programme and supports traceability through interdependent engineering work. That depth suits controlled delivery, though it also raises the bar for implementation.
I still cannot judge how well it connects to surrounding systems from the available product description. Before treating it as the system of record, I would confirm how it connects with surrounding systems and how administrators govern changes and extract data, because traceability and configuration management matter only when those boundaries are workable; the breadth looks promising, but that fit remains the practical question.