Beyond simply coding the sign-up/log-in function, we design the optimal onboarding flow that allows users to sign up in the smoothest way possible, firmly assemble security/consistency guards, and check user-centered quality through AI.
← Day 8 Go to main classroomWe derive essential membership functions (signup, login) and extension functions (social login, my page) that fit our service business and create a priority specification table.
day8_service_intro.md base designIf there are too many input items or an error occurs, the password will be reset. We find barriers to leaving the sign-up stage and establish an improvement plan to split input by time point.
day8_signup_spec.md analysisWe strengthen the consistency guard code to block integrity destruction due to duplicate email subscriptions, email address format violations, and security session exceptions when changing passwords.
day8_user_service.js vulnerable auditUsing the virtual user persona of the digitally underprivileged, we collect points of friction due to violation of rule recognition on the sign-up screen and apply real-time response validation processing.
day8_first_user_review.mdThe final member logic created is quantitatively analyzed with multidimensional ratings such as ease of operation, error prevention, and security safety, and vulnerabilities in the login detail failure message are patched.
day8_usability_evaluation.md