Identity experience engine (“engine”) 208 as illustrated, includes a plurality of components for performing the techniques described herein for composable user journeys according to the IEF. As shown, engine 208 includes a communicator 210, a policy selector 212, a policy executor 214, a verification provider and handler 216, a UI manager 218, and a policy portal 220. While shown separately for illustrative clarity, in embodiments, one or more of communicator 210, policy selector 212, policy executor 214, verification provider and handler 216, UI manager 218, and/or policy portal 220 may be included together with each other and/or as a part of other components of system 200.