1. Software Engineering Rekayasa Perangkat Lunak
Kuliah 4

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

3. The Software Process
What

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

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

6. The Software Process Characteristic of a Good Process
Understandability
Visibility
Supportability
Acceptability
Reliability
Robustness
Maintainability
Rapidity

7. The Software Process Understandability
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

8. The Software Process Supportability
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

9. The Software Process Reliability
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

10. The Software Process Maintainability
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

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?

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.

13. The Software Process Specification Development Validation Evolution
Generic Activities in all Software Process
Specification
Development
Validation
Evolution

14. The Software Process Specification
Generic Activities in all Software Process
Specification
what the system should do and its development constraints
Development
production of the software system

15. The Software Process Validation
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

16. Questions?