需求
“Create a login flowchart: enter credentials, validate them, redirect valid users to the dashboard, and show an error before retrying invalid credentials.”
接著試試Add a forgot-password path.Add account lockout after three failed attempts.
這張圖裡有什麼
看懂背後的決策。
01Validate credentials
the system checks username/password against stored data
02Error handling
show message and loop back to allow re-entry
When designing or documenting a basic authentication flow for web apps, mobile apps, or services.