...
The user wants to analyse Tesla's market depth so launches the Order Book app in the third party analytics platform. From the order book they decide that they want to trade on Tesla and open an app menu that shows all available trading applications. They select The menu contains one trading app from the third party research & analytics (that same platform), and two trading applications from the third party EMS platform all identified by their platform name and app name.
The user selects one of the trading apps available in from the third party EMS and a trade ticket instance is launched with the instrument, amount and side filled.
...