System Design · Middle · Question 75 of 75

What is a key frontend concern when designing a large multi-step form (wizard)?

✓Correct answer: Persisting progress (and step in the URL), validating per step, and allowing back navigation without losing data
2Putting all steps into one huge component
3Submitting each field separately

Explanation

Users leave and come back; drafts in storage or on the server prevent frustration on long forms.

Further reading

Test yourself

Take the System Design · Middle quiz: questions and options are shuffled, and you get a review of your mistakes at the end.