1
Visitor action
A human clicks a polished UI element.
Backend made visible
One click. A small vertical slice reacts.
A small demo of how this site is wired. One click crosses the UI, API boundary, persistence layer, realtime broadcast, and live state so the moving parts are visible instead of only described.
Progress0/6
2
Angular frontend
The component calls a typed service and updates UI state.
3
ASP.NET Core API
A minimal endpoint receives the action and validates the flow.
4
MySQL persistence
The event is saved so the counter survives restarts.
5
SignalR broadcast
The backend pushes the new state to every connected browser.
6
Live UI update
Every visitor sees the system react without refreshing.
Correlationwaiting-for-simulation