et goes home
- Created by: ArthurOram
- Created on: 17-04-13 14:16
View mindmap
- Standards for development
- Create a system
- A way of capturing what the system needs to do
- Ways of breaking up the system into manageable chunks
- Ways of keeping track of changes
- Ways of allocating staff
- Ways of finding and correcting errors (debugging)
- Ways of planning and carrying out tests
- Waterfall Method
- define requirements analyse designimplementtest (verfication) installationmaintenance
- Prototype method
- For this development method the idea is to get an approximate description of a sub-section (module) from the customer.
- After this the system is coded and the user is allowed to try it out.
- The customer provides comments and feedback, which the coders then use to improve the software module.
- They go around again and again until it is satisfactory. Then they start on another module until the whole system is finished.
- RAD method
- simimilar to prototyping but with tools in place to rapidly create quality code. Tools include
- You do need a lot of training though to use the tools effectively and they are not cheap!
- Handling change
- This is a separate system where all changes to the software are coded. Normal users have no access to the development environment.
- allow programmers to develop code without affecting the actual system that users are using day-to-day.s
- Create a system
Comments
No comments have yet been made