mirror of
https://github.com/jackyzha0/quartz.git
synced 2025-12-24 13:24:05 -06:00
1.1 KiB
1.1 KiB
Increamental Model
1. Introduction
- Requirement is devided into small pieces
- Each independent chanks passes through the requirements, design, implentation and testing phase
- implemented and tested until the product is finish
- each of the little chunks are added to the product to the previous release
- the process continues until the goal is fulfilled.
2. Advantage
- Product is developed quickly
- The method is very flexible to change .
- Easy to testing and debugging.
- Initial delivary cost gets lower .
- Easier to find and solve bugs
3. Disadvantage
- Have to get a clear picture of the project
- need good planning and organization
- Costly compare to waterfall model
4. When to use?
- For web application and product base companies
- When there is an urge for the early release of the product
- Where requirement are completely understood