0
votes
0answers
83 views

How do you know if the application you built is really useful to users before investing too much money in the process? [closed]

Can somebody explane to me how to do a survey to know the needs of potential users? Do you have always the time and the money to do so? Is it possible to know if an application if a "winner" before ...
3
votes
2answers
342 views

How should I design an MS Access application for Excel users?

I work for a public health study, and I have been asked to help manage the workflow for an upcoming project. We will be choosing subjects, tracking our contact with them, interviewing them, placing ...
10
votes
4answers
846 views

Should Dialogs be avoided in modern applications?

I have used a few dialogs on the last system I designed. The application was a business application with many database tables and I used many datagrids to show data. It was common that I placed a ...