Final answer:
The iterative life cycle model repeats project activities in a cycle until the final product is refined and complete. It typically includes the preparatory, implementation and learning, program evaluation, and development of lessons learned phases. The model emphasizes continuous improvement through repetitive cycles.
Step-by-step explanation:
The iterative life cycle model is a process of software development which involves repeating the project activities and refining the previous version until the final product meets all the required specifications and is ready for deployment. The image you referred to seems to outline a theoretical change process, similar to the iterative model, for the Girls' Holistic Development Program. Although not specified for software, the iterative process applies broadly across different fields.
The iterative life cycle typically includes these phases:
- Preparatory Phase: This is where the project requirements and scope are defined, much like the planning stage in any project.
- Implementation and Learning Phase: In this phase, the initial version of the product is developed and tested. Learning from this phase informs improvements.
- Program Evaluation Phase: The evaluation of the program based on predefined metrics takes place, similar to testing in software development.
- Development of Lessons Learned: Feedback from the evaluation phase is used to refine the program, analogous to revising a software product based on user feedback.
In the spiral design process, these steps are not only sequential but also cyclical, meaning that after the development of lessons learned, the process may loop back to any of the earlier phases for further refinement. This is the core of the iterative approach—continuous improvement through repetitive cycles.