How do I know if I need a Custom Assessment instead of a standard one?
If you can point to a specific driver that a single named framework doesn't cleanly cover, a Custom Assessment is probably the right call. Common examples: a contract clause that lists particular controls, a customer or partner that wants assurance against a blend of standards, PCI-adjacent concerns when you don't take cards directly but touch the data, or a niche regulatory requirement. If you're not sure, the discovery call sorts it out. Often we'll find a standard framework fits after all, and we'll tell you so rather than sell you a custom engagement you don't need.