1. Rekayasa Perangkat Lunak Part-4
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

2. Outline of this presentation
The Software Process
Definition
Characteristic of a Good Process
When do we need process
Generic Activities in all Software Process
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

3. The Software Process What
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

4. The Software Process Definition:
The Software Process is a description of the process which guides software engineers as they work by identifying their roles and tasks.
A set of activities whose goal is the development or evolution of software
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

5. The Software Process Definition
The sequence of steps required to develop and maintain software
Sets out the technical and management framework for applying methods, tools and people to the software task
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

6. The Software Process Characteristic of a Good Process
Understandability
Visibility
Supportability
Acceptability
Reliability
Robustness
Maintainability
Rapidity
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

7. The Software Process
Characteristic of a Good Process
Understandability
Is the process defined and easily understand for those involved in it
Visibility
Is the process progress externally visible
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

8. The Software Process
Characteristic of a Good Process
Supportability
Can the process be supported by on the shelve technology
CASE tools
Acceptability
Is the process acceptable to those involved in it
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

9. The Software Process
Characteristic of a Good Process
Reliability
Are process errors discovered before they result in product errors
Robustness
Can the process continue in spite of unexpected problems
Reliability = kehandalan
Evolve = mengembangkan
Rapidity = kecepatan
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

10. The Software Process
Characteristic of a Good Process
Maintainability
Can the process evolve to meet changing organizational needs
Rapidity
How fast can the system be produced
Reliability = kehandalan
Evolve = mengembangkan
Rapidity = kecepatan
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

11. The Software Process Two questions
Is there a right process for software engineers to adopt?
Will having a good process guarantee a good product?
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

12. The Software Process When do we need process?
We always have some process!
The larger the project, the greater the need for a formal process
Complexity of building a system when related to size is not linear.
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

13. The Software Process Specification Development Validation Evolution
Generic Activities in all Software Process
Specification
Development
Validation
Evolution
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

14. The Software Process
Generic Activities in all Software Process
Specification
what the system should do and its development constraints
Development
production of the software system
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

15. The Software Process
Generic Activities in all Software Process
Validation
checking that the software is what the customer wants
Evolution
changing the software in response to changing demands
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

16. Finished,
Questions?
Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi