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 ...
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 ...
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 ...