With so many choices, I wonder what is the best option of server and client for this scenario:
system (the server and the app written in Delphi).
The server running on windows server, and the clients windows 8 and above.
Around 1000 clients making calls between 3 and 10 seconds.
With the system working now on DELPHI REST HTTP DATASNAP, count a maximum concurrence of 25 clients at a time with an average around of 7 clients the rest of time)
All the procedures/functions receive 1 string param, and the result is always a string also.
We are about ready to start a conversion from datasnap to remobjects.
Thanks for any advice.