List 5 items you should keep in mind when developing an app:

Explanation:

You should always keep the above five points while developing an app. You should keep your goals in mind that what kind of app you are going to develop and you are taking surveys from end users that what they want after some time in different cycles. Your team should discuss your project time by time about the progress of an app. Your project should be a long term and should almost cover all kind of users.

well you didnt give us any options it looks like so im going to go with because cash cant be traced.