Final answer:
The Waterfall model is the software development method with a linear, structured development cycle, which completes one phase before moving on to the next without iteration.
Step-by-step explanation:
The software development method that uses a linear, structured development cycle, completing each step before continuing to the next phase, is known as the Waterfall model. This development cycle is seen as a sequential process, wherein after one phase is completed, the next phase begins. This approach is unlike the Agile, Scrum, or Kanban methods, which are more iterative and flexible, allowing for changes and adjustments throughout the development process. The Waterfall model can be compared to engineering processes where after specifying the design through drawings used to design a product, a detailed design is developed followed by prototyping, testing, and refinement, which may be repeated in a sequence until the final product meets the requirements.