PUBLIC MARKS with tag décision

When making design decisions regarding features in your application, it’s important to weigh the costs, not all of which are financial, against the potential benefits. Every time you add a feature to your application, the following things can happen: * Your application gets larger. * Your application gets slower. * Your application’s human interface becomes more complex. * You spend time developing new features rather than refining existing features. * Your application’s documentation and help become more extensive. * You run the risk of introducing changes that could adversely affect existing features. * You increase the time required to validate the behavior of your application.