I’m a solo developer, I had worked for many years using IBM COBOL. But self-learnig VB.NET for many years too. I’m not secure about my codes. I don’t have comparations parameters to know if I’m using good programming techniques. My first appication had used Show form, with and without dialog. My current app I’m using Panels and only one form, I think is better, but I’m not secure about this. I am using Modules to structure code, but it’s not possible to create unique controls into each tab, I have to create long names to reference controls. Sorry for my English. Thanks for any help.

I’m trying to learn good programming techniques using VB.Net, Visual Studio 2022.