: An iterative phase where updates are designed, coded, and tested before being released to users. Lehman’s Laws of Software Evolution
: Evaluating how proposed changes will affect the system’s performance, architecture, and cost. Software Evolution
Rules and Tools for Software Evolution Planning and Management : An iterative phase where updates are designed,
First formulated by Meir Lehman in the 1970s, these "laws" describe the fundamental behavior of large software systems over time: Software Evolution
: Determining which changes (bug fixes, new features, or adaptations) will be included in the next version.
The evolution cycle is typically triggered by change requests from customers or users. It follows a structured path: