Interactions 09 Object Oriented Approach To Design--OAD
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Interaction 09 presentation. The title was Object-oriented design: A technique for designing and documenting complex business rules and rich interactions. A write up of this technique can be found at oad.humansize.com
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Interactions 09 Object Oriented Approach To Design--OAD
- 1. A WIREFRAMING AND SPECIFICATIONS TECHNIQUE FOR RICH INTERACTIONS AND COMPLEX BUSINESS LOGIC For more details go to OAD.humansize.com © 2009 TandemSeven Nick Iozzo (niozzo_at_tandemseven.com) 1
- 2. WHAT DO I MEAN BY COMPLEX? THIS SCREEN IS COMPRISED OF 10MODULES. THESE MODULES HAVE THE FOLLOWING NUMBER OF CONDITIONS, RESPECTIVELY: 4, 26, 10, 6, 3, 5, 3, 7, 3, 3. Over 17 Million possible layouts to this screen!
- 3. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS
- 4. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS
- 6. Conceptually, This is How it is Object-Oriented
- 7. SYNTAX OF OOD SCREEN MAP MODULE FUNCTIONAL SPECIFICATIONS WIREFRAME MODULE STATES
- 8. WHEN TO USE OOD • USE IT AFTER CONCEPTS ARE COMPLETE – IN A RUP WORLD, SPEC OUT ALL SCREENS – IN AN AGILE WORLD, SPEC OUT MODULES BY ITERATION
- 9. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS
- 10. Confusion
- 12. Requirements a mouth of numbers?
- 13. Bureaucracy
- 14. Language Barrier
- 15. Localization
- 16. Large teams?
- 17. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS
- 18. NOT A FLOW CHART
- 19. SCREEN MAP
- 21. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS
- 22. Amazon Example
- 23. Amazon Example
- 24. Amazon Example
- 25. Amazon Example
- 26. Amazon Example
- 27. Amazon Example
- 28. Amazon Example
- 29. Amazon Example
- 30. Amazon Example
- 31. Amazon Example
- 32. Amazon Example
- 33. Amazon Example
- 34. Amazon Example
- 35. Amazon Example
- 36. Amazon Example
- 37. Amazon Example
- 38. Amazon Example
- 39. AMAZON.COM AS A FAMILIAR EXAMPLE
- 40. SYNTAX OF OOD SCREEN MAP MODULE FUNCTIONAL SPECIFICATIONS WIREFRAME MODULE STATES
- 42. MODULE STATES
- 43. A DIFFERENT MODULE • DESIGN FOR THESE HYPOTHETICAL BUSINESS RULES – LOGGED IN USERS SEE ALL POSSIBLE CONTENT – NOT LOGGED IN, BUT CAN BE IDENTIFIED VIA COOKIE – UNKNOWN USER
- 44. CLUMSY WAY TO DO THIS
- 49. ERRORS
- 50. NUMBERING CONVENTIONS WITHIN OOD HOME100.10 STATE 20 STATE ID MODULE ID UNIQUE NUMBER WITHIN THIS SECTION. ALONG WITH THE SECTION NAME, THIS DEFINES THE SCREENID SECTION NAME
- 51. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS
- 52. BENEFITS OF OOD • HELPS BRIDGE MANY DIFFICULTIES PROJECT TEAMS FACE • IT CAN BE USED TO EASILY DESCRIBE COMPLEX BUSINESS REQUIREMENTS OR RICH INTERACTIONS. • YOU CAN FULLY DESCRIBE AND DESIGN ALL STATES A SCREEN CAN BECOME. • COMPLEXITY IS REDUCED THROUGH DECOMPOSITION • UNIVERSAL REFERENCES AND IDS ARE CREATED THAT CAN BE USED BY ALL TEAMS IN THE PROJECT
- 53. BENEFITS OF OOD • HELPS BRIDGE MANY DIFFICULTIES PROJECT TEAMS FACE • IT CAN BE USED TO EASILY DESCRIBE COMPLEX BUSINESS REQUIREMENTS OR RICH INTERACTIONS. • YOU CAN FULLY DESCRIBE AND DESIGN ALL STATES A SCREEN CAN BECOME. • COMPLEXITY IS REDUCED THROUGH DECOMPOSITION • UNIVERSAL REFERENCES AND IDS ARE CREATED THAT CAN BE USED BY ALL TEAMS IN THE PROJECT
- 54. BENEFITS OF OOD • HELPS BRIDGE MANY DIFFICULTIES PROJECT TEAMS FACE • IT CAN BE USED TO EASILY DESCRIBE COMPLEX BUSINESS REQUIREMENTS OR RICH INTERACTIONS. • YOU CAN FULLY DESCRIBE AND DESIGN ALL STATES A SCREEN CAN BECOME. • COMPLEXITY IS REDUCED THROUGH DECOMPOSITION • UNIVERSAL REFERENCES AND IDS ARE CREATED THAT CAN BE USED BY ALL TEAMS IN THE PROJECT
- 55. BENEFITS OF OOD • HELPS BRIDGE MANY DIFFICULTIES PROJECT TEAMS FACE • IT CAN BE USED TO EASILY DESCRIBE COMPLEX BUSINESS REQUIREMENTS OR RICH INTERACTIONS. • YOU CAN FULLY DESCRIBE AND DESIGN ALL STATES A SCREEN CAN BECOME. • COMPLEXITY IS REDUCED THROUGH DECOMPOSITION • UNIVERSAL REFERENCES AND IDS ARE CREATED THAT CAN BE USED BY ALL TEAMS IN THE PROJECT
- 56. BENEFITS OF OOD • HELPS BRIDGE MANY DIFFICULTIES PROJECT TEAMS FACE • IT CAN BE USED TO EASILY DESCRIBE COMPLEX BUSINESS REQUIREMENTS OR RICH INTERACTIONS. • YOU CAN FULLY DESCRIBE AND DESIGN ALL STATES A SCREEN CAN BECOME. • COMPLEXITY IS REDUCED THROUGH DECOMPOSITION • UNIVERSAL REFERENCES AND IDS ARE CREATED THAT CAN BE USED BY ALL TEAMS IN THE PROJECT
- 57. QUESTIONS?
- 58. TOPICS • WHAT IS OOD • IS IT FOR YOU? • MORPHOLOGY OF FLOWS • MORPHOLOGY OF MODULES • BENEFITS OF OOD • QUESTIONS