某企业拟开发一个企业信息管理系统，系统功能与多个部门的业务相关。现希望该系统能够尽快投入使用，系统功能可以在使用过程中不断改善。则最适宜采用的软件过程模型为（ ）。
- A.瀑布模型
- B.原型化模型
- C.演化（选代）模型
- D.螺旋模型
正确答案及解析
正确答案
解析
本题考查开发模型问题。
综合分析，本题选C，为演化迭代模型。
常见的五种开发模型为：瀑布模型（适用于软件需求明确）、原型化模型（克服瀑布模型缺点，减少了需求不明确带来风险）、增量模型（适用于对软件需求缺乏准确认识）、螺旋模型（适用于复杂大型项目）、喷泉模型（适合面向对象方法）。
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