Course Registration System Supplementary Specification
Version 4.2
Revision History
|
Date |
Issue |
Description |
Author |
|
10/May/2015 |
WinPhone8.1App |
首先开始WinPhone8.1的创作，想创意，边写代码边学习。 |
温浩 |
|
12/May/2015 |
Windows8.1App |
将代码转换到Win8.1上，内容相近，改起来很方便。 |
温浩 |
|
14/May/2015 |
WPF |
这是最后的平台，新的函数，控件也有不同。 |
温浩 |
|
|
|
|
|
Table of Contents
1. Objectives 4
2. Scope 4
3. References 4
4. Functionality 4
5. Usability 4
6. Reliability 4
7. Performance 4
8. Supportability 4
9. Security 4
10. Design Constraints 5
Course Registration System Supplementary Specification
1. Objectives
中国房奴数以千万计，此情形将持续很久。我的这款软件可以帮助房奴认清账单，在房贷面前做到心里有数。
2. Scope
我的这款应用适用于中国房奴。
This specification defines the non-functional requirements of the system; such as reliability, usability, performance, and supportability as well as functional requirements that are common across a number of use cases. (The functional requirements are defined in the Use Case Specifications.).
3. References
只通过互联网查找需要的函数。
4. Functionality
用户的时间更改不能精确的天数，应为不能知道用户哪天交房贷。
5. Usability
WindowPhone8.1
6. Reliability
The system shall be available 24 hours a day 7 days a week, with no more than 10% down time.
7. Performance
- 此应用能给出具体的金额明细，包括月供利息还款数等，精确到小数点后两位。
- 能够根据用户所填开始时间计算已还金额，剩余金额，时间精确到月。
8. Supportability
None.
9. Security
None.
10. Design Constraints
为WindowPhone8.1用户设计。