Data Modeling involves creating a visual representation of data and its interrelationships. It is a crucial part of any software development process, providing a clear map of how different pieces of data interact. This involves:
- Defining how data should be structured.
- Identifying the data that needs to be stored.
- Establishing how different data pieces interrelate.
- Developing a schema to support business processes.
Data modeling helps ensure that software applications provide accurate and consistent data, enhancing the quality and output of the development process.