1. Software Engineering Rekayasa Perangkat Lunak
Kuliah 3

2. Outline of this presentation
Software’s Dual Role
Software Characteristic
Generic View of Software Engineering 2

3. Software’s Dual Role Software is a product
vehicle for delivering a product 3

4. Software’s Dual Role Software is a product Transforms information
produces, manages, acquires, modifies, displays, or transmits information
Delivers computing potential of hardware and networks 4

5. Software’s Dual Role Software is a vehicle for delivering a product
Controls other programs
(operating system)
Effects communications
(networking software)
Helps build other software
(software tools & environments) 5

6. Software Characteristics
Software has some special characteristics
Software is “developed” and not manufactured” 6

7. Software Characteristics
Software has
Software does NOT wear out (aus)
Software deteriorates (memburuk) due to discovery of bugs and applying patches
ZERO TOLERANCE 7

8. Generic View of SE 8

9. Generic View of SE Requirement Specification Design Code Customer Need
Software Need
Design
Model of Software
Code
Program 9

10. Generic View of SE
Test
Make Sure
Debug
Repair
Maintain
Life Cycle 10

11. Generic View of SE Requirement Customer Need
Find out what the user need
General statement about
Purpose of System
Resources Availability
Time
Money
Person 11

12. Generic View of SE Specification Software Need
Create Software Specification
Detail Specification about
Functionality
H/W & S/W Requirement
etc 12

13. Generic View of SE Design Model of Software Creating a model
Behavioral Model
Structural Model 13

14. Generic View of SE
Code
Program
Create a Program
Base on Model 14

15. Generic View of SE Test Make Sure Process of Verification & Validation
Conformity with Specification 15

16. Generic View of SE Debug Repair Bugs Finding & Reducing
an iterative process with testing 16

17. Generic View of SE Adaptive Corrective Perfective Preventive Maintain
Life Cycle
Maintenance Phase
Adaptive
Corrective
Perfective
Preventive 17

18. Finished,
Questions? 18