migration app help

[RDP1974 40]

hello,

I need to port a old Delphi 2007 app to Delphi 10.4 64bit and unicode

MDI VCL with 1000+ forms

ANSI codepage to a oracle using BDE and DBexpress

third party components as WPCubed, TMS

custom components

 

do you know a good tutorial, or the most difficulties?

can be good to use DUnit to test each converted mask?

firedac dataset maps the same dbexpress events onchange, onupdate, etc.?

[Zoran Bonuš 12]

You may check https://www.embarcadero.com/rad-in-action/migration-upgrade-center