This document provides 20 examples of domain-specific modeling covering various target languages, design tasks, and users. It discusses how domain-specific modeling works by focusing on a narrow area of interest using modeling concepts familiar to users. Models operate at the right level of abstraction rather than visualizing code. Generators produce just the needed code from models to create efficient full applications without manual coding or round-tripping issues. Generators can link to existing code, libraries, and platforms while producing output in various languages.

1. Domain-Specific Modeling:
20 Examples

2. 20 examples
 Various target languages generated:
– Assembler, C, Java, C++, Python, C#, TTCN-3, Simulink, XML...
 Various desing tasks covered:
– Application development, archicture design, testing, verification
and validation, service creation...
 Various language users:
– Programmers, service engineers, test engineers, interaction
specialists, architects, domain experts...

3. 1 Financial services

4. 2 VoiceMenu for microcontroller

5. 3 PLC heating application

6. 4 Fish farm automation system

7. 5 Automotive infotainment system

8. 6 Multi-view mobile app development

9. 7 Smartphone applications

10. 8 Mobile point-of-sale system

11. 9 Sports computer applications

12. 10 Document engineering

13. 11 Call processing

14. 12 Service creation environment

15. 13 Railway track control system

16. 14 RTOS configuration

17. 15 Web application testing

18. 16 VoIP telephony testing

19. 17 Test vector generation &
verification

20. 18 Automotive function design

21. 19 Vehicle architectures: SW & HW

22. 20 Printer HW&SW co-development

23. Why DSM works?
 Need to fit only narrow area of interest!
 Modeling is Domain-Specific
– Works for one application domain, framework, product line
– Language has concepts people already are familiar with
– Models operate at right level, not visualize code
 Generator is Domain-Specific
– Generates just the code needed from models
• Efficient full code
• No manual coding afterwards
• no round-tripping problems
– Generator can link to existing code, library, platform
– Can produce Assembler, 3GL, object-oriented, XML, etc.

24. Thank you!
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