Ask questions. “What happens in your $solution if $problem arises?” And if they don’t see the problem, you have a teaching moment. Sometimes junior devs don’t t

Ask questions. “What happens in your $solution if $problem arises?” And if they don’t see the problem, you have a teaching moment. Sometimes junior devs don’t think $problem will be a problem and that is when more nuanced handling may be called for. Sometimes the best learning is by getting burned and mistakes need to be let to happen.