Design the app

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When designing an app, it is important to place emphasis on design and functions that users can use intuitively, with ease of use as the top priority.

First, create a "screen transition diagram" to visually grasp the overall screen configuration of the app and the transitions between screens, and clarify the flow of the app. Next, consider the layout of each screen and decide how users will operate it, including the placement and design of buttons for input and output. Also set detailed action definitions, such as "what happens when you press which button," so that each function works as intended.

Furthermore, since the design drawings will be shared with members involved in downstream development processes, their content must be carefully prepared so that everyone can understand it.

4. Start development
Once the design is complete, you can start writing the actual code based on the screen design diagram created during the design phase. At this point, it's important to qatar email address avoid working based on predictions or assumptions, and to proceed with development according to instructions while checking progress as you go. If you proceed without checking, you may need to make corrections later, which could end up taking more time and effort.

Also, when developing an iOS app on your own, although there is no penalty for being late, it is important to make a work plan and be aware of your progress according to the schedule. By being aware of whether the work is progressing as planned, you can reduce waste and achieve your goals efficiently.

5. Perform a functional test
Once development is somewhat complete, use an emulator or actual device to check whether the app functions as designed. It is important to use testing to find errors and bugs lurking in the code and fix them immediately. If you leave testing until the end, you will end up with multiple fixes. It is important to test thoroughly as development progresses, as this can increase the overall amount of work required.

It is also important to check not only how the app works, but also whether it is easy for users to operate. By reviewing the app from the user's perspective to see if there are any problems with the flow of operations or the usability of the interface, you can create an app that anyone can use comfortably.