信息系统开发与管理【四】之总体规划

小灰灰 2022-08-30 11:56 137阅读 0赞

> 感谢内容提供者：[金牛区吴迪软件开发工作室][Link 1]  
> 接上一篇：[信息系统开发与管理【三】之 系统开发方法概述][Link 2]

### 文章目录 ###

*  一、总体规划的目的和步骤
 *   *  1.目的
     *  2.步骤
     *   *  a.需求初步调查
         *  b.确定系统建设目标
         *  c.初步确定子系统组成与基本功能
         *  d.拟定系统实施方案
         *  e.可行性分析
         *  f.编制可行性分析报告
 *  二、企业系统规划法
 *   *  1.BSP方法概述
     *  2.BSP工作流程
     *  3.定义企业过程
     *  4.定义数据类
     *   *  a.企业数据的4种类型
         *  b.企业数据的识别方法
     *  5.设计系统总体结构与开发顺序
     *   *  a.子系统划分的基本原则
         *  b.子系统的类型
         *  c.子系统划分的方法
         *  d.子系统开发顺序

# 一、总体规划的目的和步骤 #

## 1.目的 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70]

## 2.步骤 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 1]

### a.需求初步调查 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 2]

### b.确定系统建设目标 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 3]

### c.初步确定子系统组成与基本功能 ###

### d.拟定系统实施方案 ###

### e.可行性分析 ###

![在这里插入图片描述][265f97701f294ff6b362c317b5211b61.png]  
![在这里插入图片描述][cd932e60eb3e46d2b4171d70f8adaa5e.png]  
![在这里插入图片描述][48a4578bed7a482a96bcb54daccb2cb9.png]  
![在这里插入图片描述][2b4e55ae11e2401c84e8049f6757504d.png]  
![在这里插入图片描述][5f9d24784c324d42bc3f29678f70f2ce.png]  
![在这里插入图片描述][63721186ba5249139c750e04473824dd.png]

### f.编制可行性分析报告 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 4]

# 二、企业系统规划法 #

## 1.BSP方法概述 ##

![在这里插入图片描述][1e920683b7524968b709f493ee1a2f09.png]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 5]

## 2.BSP工作流程 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 6]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 8]

## 3.定义企业过程 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 9]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 10]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 11]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 12]

## 4.定义数据类 ##

![在这里插入图片描述][452bde32a86e4a11b57af8dbc933a45d.png]

### a.企业数据的4种类型 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 13]

### b.企业数据的识别方法 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 14]

## 5.设计系统总体结构与开发顺序 ##

### a.子系统划分的基本原则 ###

![在这里插入图片描述][fe5eb608ae67474497824b50056dc809.png]

### b.子系统的类型 ###

![在这里插入图片描述][4b682edc051b4d3eb018909c5a0f54e5.png]

### c.子系统划分的方法 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 15]

### d.子系统开发顺序 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzYwNjE1OA_size_16_color_FFFFFF_t_70 16]

--------------------

下一篇：[信息系统开发与管理【五】之 系统分析][Link 3]

[Link 1]: http://wdstudio.top/
[Link 2]: https://wudi98.blog.csdn.net/article/details/118941935
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[Link 3]: https://wudi98.blog.csdn.net/article/details/118941966