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S.O.L.I.D. Software Development 12 January 2010 (Martin Verboon, Patrick Kalkman, Stan Verdiesen)
12 january 2010 S.O.L.I.D. software development S.O.L.I.D. software development Software development is not a Jenga game!
Intention of this meeting Hand out concrete tips that can help during (software) design and development by introducing S.O.L.I.D. design principles S.O.L.I.D. software development 12 january 2010
Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],15 min. 20 min. 15 min. 10 min. S.O.L.I.D. software development 12 january 2010
Introduction – why necessary? S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],12 january 2010
Introduction – helpful principles S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],12 january 2010
Single Responsibility Principle (SRP) S.O.L.I.D. software development Just because you can, doesn’t mean you should 12 january 2010
Single Responsibility Principle (SRP) S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],[object Object],12 january 2010
Single Responsibility Principle (SRP) 12 january 2010 S.O.L.I.D. software development
Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development Open chest surgery is not needed when putting on a coat
Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object]
Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development Adding new interval requires switch to change = changing working code Adding new interval requires switch to change = changing working code Adding new types requires switch to change = changing working code
Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development Step 1
Dependency Inversion Principle (DIP) 12 january 2010 S.O.L.I.D. software development Would you solder a lamp directly to the electrical wiring in a wall?
Dependency Inversion Principle (DIP) 12 january 2010 S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Dependency Inversion Principle (DIP) 12 january 2010 S.O.L.I.D. software development BITS = Background Intelligent Transfer System; for downloading updates
Workshop introduction 12 january 2010 S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],[object Object]
Interactive workshop 12 january 2010 S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],-
Workshop results 12 january 2010 S.O.L.I.D. software development
Conclusion 12 january 2010 S.O.L.I.D. software development ,[object Object],[object Object],[object Object],[object Object],[object Object]

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LetsGrow SOLID Software development

  • 1. S.O.L.I.D. Software Development 12 January 2010 (Martin Verboon, Patrick Kalkman, Stan Verdiesen)
  • 2. 12 january 2010 S.O.L.I.D. software development S.O.L.I.D. software development Software development is not a Jenga game!
  • 3. Intention of this meeting Hand out concrete tips that can help during (software) design and development by introducing S.O.L.I.D. design principles S.O.L.I.D. software development 12 january 2010
  • 4.
  • 5.
  • 6.
  • 7. Single Responsibility Principle (SRP) S.O.L.I.D. software development Just because you can, doesn’t mean you should 12 january 2010
  • 8.
  • 9. Single Responsibility Principle (SRP) 12 january 2010 S.O.L.I.D. software development
  • 10. Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development Open chest surgery is not needed when putting on a coat
  • 11.
  • 12. Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development Adding new interval requires switch to change = changing working code Adding new interval requires switch to change = changing working code Adding new types requires switch to change = changing working code
  • 13. Open-Closed Principle (OCP) 12 january 2010 S.O.L.I.D. software development Step 1
  • 14. Dependency Inversion Principle (DIP) 12 january 2010 S.O.L.I.D. software development Would you solder a lamp directly to the electrical wiring in a wall?
  • 15.
  • 16. Dependency Inversion Principle (DIP) 12 january 2010 S.O.L.I.D. software development BITS = Background Intelligent Transfer System; for downloading updates
  • 17.
  • 18.
  • 19. Workshop results 12 january 2010 S.O.L.I.D. software development
  • 20.