Disadvantages of the Evolutionary Process Model
- It is not suitable for small projects.
- The complexity of the spiral model can be more than the other sequential models.
- The cost of developing a product through a spiral model is high.
- roject Management Complexity: The iterative nature of the model can make project management and tracking more complex compared to linear models.
- Resource Intensive: The need for continuous iteration and customer feedback demands a higher level of resources, including time, personnel, and tools.
- Documentation Challenges: Frequent changes and iterations can lead to challenges in maintaining accurate and up-to-date documentation.
- Potential Scope Creep: The flexibility to accommodate changes can sometimes lead to an uncontrolled expansion of project scope, resulting in scope creep.
- Initial Planning Overhead: The model’s complexity requires a well-defined initial plan, and any deviations or adjustments can be time-consuming and costly.
What are Evolutionary Process Models?
Evolutionary model is a combination of Iterative and Incremental model of software development life cycle. In this article, we are going to understand different types of evolutionary process models with the help of examples.
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