What is Software Sizing?
Software sizing is the process of estimating the size and complexity of a software system. It is an important part of software development, as it helps to determine the resources and effort required to develop and maintain the software.
There are several methods used to size software, including:
- Lines of code: This method counts the number of lines of code in the software, and uses this as an estimate of the size of the software.
- Function points: This method counts the number of functionalities provided by the software, and uses this as an estimate of the size of the software.
- Use case points: This method estimates the size of the software based on the number and complexity of the use cases (user interactions with the software) supported by the software.
Software sizing is typically used to estimate the cost and schedule of a software development project, and to assess the risks associated with the project. It can also be used to compare the size of different software systems, or to track changes in the size of a software system over time.
Overall, software sizing is an important part of software development, as it helps to understand the resources and effort required to develop and maintain a software system.