An onboarding strategy entails a series of sequential actions designed to increase user motivation (initial motivation - IM) to reach the desired level (goal complexity - GC).
IM + (AM1 + ... AMn) >= GC where "n" is the number of strategic onboarding actions.
In this case, each action has its own:
CA - complexity of action
AM - additional motivation.
So, the condition for achieving the onboarding goal is as follows:
For example: Noom is №73 in Health & Fitness, 113 onboarding screens! They combine information-gathering blocks with intermediate results blocks to increase user motivation:
Remember: If motivation drops to zero, users are likely to leave