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point. It is a development method that is highly flexible and emphasizes responding to changes with a sense of speed. It can be said to be a programmer-led development method because it emphasizes the technical aspects. This method is ideal for application development that requires quick releases to keep up with trends, or for development that involves a small team. Method 3. User feature-driven development (FDD) "User function-driven development" refers to a method of proceeding with development focusing on necessary functions from the user's perspective.
A major feature is that software (functions) are repeatedly provided at appropriate intervals. Since development is proceeding with emphasis on "functional value for users," business process modeling is first performed to "visualize" user business. The key Special Data is to set milestones (intermediate goal points) for the model, repeat development over a short period of time, and provide functionality to users at the appropriate time. Advantages of agile development Let's check it step by step. Advantage 1. Faster development speed and less man-hours for modification.
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In agile development, each function is separated, development and testing are completed starting with the highest priority function, and then released each time. By reducing the time spent on development, it also helps increase release speed. Additionally, because we develop small functional units, the number of man-hours required to return to the process before a problem occurred and make corrections is reduced. The problem with waterfall development is that because the development is done all at once, there may be many relapses depending on where a problem occurs.
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