软件架构设计
![](https://img.haomeiwen.com/i2434365/ae7dd643c9721afb.png)
![](https://img.haomeiwen.com/i2434365/29b35c8ff4837d58.png)
利用RSA密码可以同时实现数字签名和数据加密。
模型?
- 螺旋模型
ITO
三点估算法
![](https://img.haomeiwen.com/i2434365/c2a23030d622df33.png)
![](https://img.haomeiwen.com/i2434365/0cb4be68f14f65d2.png)
![](https://img.haomeiwen.com/i2434365/b941300d8f399564.jpg)
![](https://img.haomeiwen.com/i2434365/90b449fa0b7b2326.png)
三角分布
![](https://img.haomeiwen.com/i2434365/da6d988bb781cb84.png)
![](https://img.haomeiwen.com/i2434365/34bba019ba7f810a.png)
挣值分析
![](https://img.haomeiwen.com/i2434365/2da76c66d479f681.png)
![](https://img.haomeiwen.com/i2434365/12b9563f903c2474.png)
质量
![](https://img.haomeiwen.com/i2434365/07974a972d9b3612.png)
质量管理
![](https://img.haomeiwen.com/i2434365/aa36f8eac5c0babc.png)
![](https://img.haomeiwen.com/i2434365/4608b4e1715100c5.png)
马斯洛需求层次理论
![](https://img.haomeiwen.com/i2434365/eda0db8e7efbf1b9.png)
![](https://img.haomeiwen.com/i2434365/89505b1fce8b0d1e.png)
团队发展阶段
- 形成阶段(forming)——震荡阶段(storming)——规范阶段(norming)——发挥阶段(performing)——解散阶段(adjourning)
5种常用冲突解决方法:
- 撤退/回避
- 缓和/包容
- 妥协/调解
- 强迫/命令
- 合作/解决问题
激励理论
-
马斯洛需求层次理论:生理、安全、社会、自尊属于基本需求,自我实现属于最高层次需求。
- 赫茨伯格的双因素理论:第一类是保健因素,防止人们产生不满意感;第二类是激励因素。
- X理论和Y理论(X理论——人性本恶;Y理论——人性本善,Y理论的管理者对员工采取以人为中心的、宽容的以及放权的领导方式)
- 期望理论 认为,一个目标对人的激励程度受两个因素影响。
激发力量 = 目标效价 × 期望值
采购管理
![](https://img.haomeiwen.com/i2434365/4516d2c86b6ebf34.png)
![](https://img.haomeiwen.com/i2434365/fee1880a4c59d451.png)
“量化的管理项目”过程
![](https://img.haomeiwen.com/i2434365/974cb5346e00f154.png)
![](https://img.haomeiwen.com/i2434365/49d9369649c60221.png)
静态投资回收期
![](https://img.haomeiwen.com/i2434365/c44f022f20bb5307.png)
![](https://img.haomeiwen.com/i2434365/2a05dae443dcc6b6.png)
面向服务的开发方法
![](https://img.haomeiwen.com/i2434365/589d726650fe0fe4.png)
![](https://img.haomeiwen.com/i2434365/3fb652215da15717.png)
高可用性和高可靠性的规划与设计
![](https://img.haomeiwen.com/i2434365/4cb2cb27b96bfc24.png)
![](https://img.haomeiwen.com/i2434365/320cdac316085bab.png)
每年至少进行一次网络安全检测和风险评估。
CMMI
![](https://img.haomeiwen.com/i2434365/a790b332240386c9.png)
![](https://img.haomeiwen.com/i2434365/4e84765cb0fd7a6f.png)
软件测试
![](https://img.haomeiwen.com/i2434365/4a7b40d82a4e07a0.png)
![](https://img.haomeiwen.com/i2434365/e5b3c3f7da2a6349.png)
集成
![](https://img.haomeiwen.com/i2434365/df98b50ec2fd6d6a.png)
![](https://img.haomeiwen.com/i2434365/0c4a3fcbb4d70c04.png)
信息安全中的设备安全
![](https://img.haomeiwen.com/i2434365/2fa44d99473c8103.png)
![](https://img.haomeiwen.com/i2434365/47949424bdad421d.png)
信息系统规划的工具
![](https://img.haomeiwen.com/i2434365/b1b2d3f6cb48439e.png)
![](https://img.haomeiwen.com/i2434365/cee25eed6f6f3501.png)
软件生存周期
![](https://img.haomeiwen.com/i2434365/661f1422163738d7.png)
范围管理
![](https://img.haomeiwen.com/i2434365/a9296dfe5da967bf.png)
![](https://img.haomeiwen.com/i2434365/067faf67195e1bcf.png)
质量控制
![](https://img.haomeiwen.com/i2434365/e757c147c9a7bd22.png)
![](https://img.haomeiwen.com/i2434365/c851d5b356fd995e.png)
沟通管理
![](https://img.haomeiwen.com/i2434365/19b6e6c4bb174a95.png)
![](https://img.haomeiwen.com/i2434365/bfbdf02d640c6a8e.png)
干系人管理
![](https://img.haomeiwen.com/i2434365/0170545645b875a6.png)
组织结构
![](https://img.haomeiwen.com/i2434365/cb5b84c89aa65518.png)
![](https://img.haomeiwen.com/i2434365/0ceea4ce1ac644fb.png)
![](https://img.haomeiwen.com/i2434365/3383c2b43f61a634.png)
![](https://img.haomeiwen.com/i2434365/a901ea878518a244.png)
![](https://img.haomeiwen.com/i2434365/6f077850f276a277.png)
![](https://img.haomeiwen.com/i2434365/64a82785c3c9811d.png)
信息系统项目典型生命周期模型
- 瀑布模型
- 螺旋模型
- 迭代模型
- V模型:适用于需求明确和需求变更不频繁的情形
- 原型化模型
- 敏捷开发模型
挣值分析
- PV、EV、AC(从当前节点看)
- CV = EV - AC;CPI = EV / AC
- SV = EV - PV;SPI = EV / PV
- BAC(完工预算) = ∑PV
- EAC(完工估算)
- ETC(完工尚需估算)
- (完工偏差)VAC = BAC - EAC
- 非典:ETC = BAC - EV
- 典型:ETC = (BAC - EV) / CPI
- 非典、典型:EAC = AC + ETC
-
典型:EAC = AC + (BAC - EV) / CPI = BAC / CPI
网友评论