Decide on the actions based on the results
After you get the results from an assumption test, the next step is to decide what actions to take. If the results support your assumption, you can move forward with confidence, knowing you're on the right track. For example, if users respond well to a new onboarding process and complete it quickly, you can continue developing that process.
If the results don’t support your assumption, adjustments are needed. You might need to modify the idea, test a different approach, or rethink the strategy. For instance, if users drop out halfway through the onboarding process, you might need to simplify the steps or make the instructions clearer.
Decide on your next steps based on whether the data confirms, challenges, or contradicts your assumptions. This way, you're making informed decisions and constantly improving your product.