Presentation SCORE-IT
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The document outlines a project at the University of Salerno focused on developing an app to support public transport mobility, addressing user needs like registration, real-time feedback, and usability. Key components include design requirements, testing procedures, and the importance of usability for enhancing user experience and system effectiveness. Additionally, it emphasizes the significance of scalable and efficient web service development using GTFS data.
![Why?
“Usability is like oxygen.You don’t notice it
until it’s missing”
Usability and the bottom line [Donahue]
“1 $ spent in usability results in a
return of 30.25 $“
Usability is good business [Donahue et al.]](https://image.slidesharecdn.com/presentation-score-it-150619093936-lva1-app6892/85/Presentation-SCORE-IT-56-320.jpg)
Presentation SCORE-IT
- 1. Università degli studi di Salerno Dipartimento di Studi e Ricerca Aziendale (Management & InformationTechnology) Corso di Laurea Magistrale inTecnologie Informatiche e Management Progettazione e Sviluppo di un’App a Supporto della Mobilità Catolino Gemma, D’Eugenio Elisa, De Chiara Davide, Longo Alessandro Tutors: Andrea De Lucia, Filomena Ferrucci, Pasquale Salza
- 2. Context
- 4. 50%of young people use public transport Some statistics
- 8. ?
- 10. Competitors
- 11. …Focus on
- 13. ?Will this service always be reliable
- 15. Progettazione e Sviluppo di un’App a Supporto della Mobilità
- 16. Transport as a “Service”
- 17. Goals
- 18. Requirements
- 19. • Registration • Login • Account Requirements
- 20. • Login Requirements • Registration • Account • Stops • Trips • Routes
- 21. • Stops • Trips Requirements • GTFS data • News • Favourites • Routes • Login • Registration • Account
- 24. FASTER
- 25. SCALABILITY
- 26. + Why?
- 27. Event driven + Easy to Develop Web Service
- 28. Json data Speed reading Event driven + Easy to Develop Web Service
- 29. Before…
- 31. Now…
- 32. …about Database
- 33. GTFSGeneral Transit Feed Speci1ication
- 34. …about GoBus
- 35. …about GoBus
- 36. …about GoBus
- 37. …about GoBus
- 38. …about GoBus
- 39. …about GoBus
- 40. …about GoBus
- 41. …about GoBus
- 42. …about GoBus
- 43. …about GoBus
- 44. …about GoBus
- 47. TESTING
- 48. Manually produced Oracle Output Testing the web service compared with
- 49. Manually produced Oracle Output Testing the web service is equal to
- 50. Manually produced Oracle Output Testing the web service is equal to
- 51. Manually produced Oracle Output Testing the web service is not equal to
- 52. Manually produced Oracle Output Testing the web service is not equal to
- 53. Testing the mobile app UnitTesting BUILD TEST
- 54. Testing the mobile app Functional testing
- 55. Testing the mobile app Usability testing Fail Easy Usability
- 56. Why? “Usability is like oxygen.You don’t notice it until it’s missing” Usability and the bottom line [Donahue] “1 $ spent in usability results in a return of 30.25 $“ Usability is good business [Donahue et al.]
- 57. Visibility of system status User control and freedom Match between system and the real world Consistency and standards Error prevention Recognition rather than recall Flexibility and efficiency of use Aesthetic and minimalist design Help users recognize, diagnose, and recover from errors Help and documentation
- 59. Questionario Task Results Seconds/Task:The seconds necessary to complete the task NOS:The steps necessary at the user to complete the task Errors/Task:The number of errors made by users to complete the task
- 60. Versus
- 61. The average of steps necessary at the user to complete the task ClicksSeconds
- 62. The average of steps necessary at the user to complete the task ClicksSeconds Statistically Significant
- 63. Management
- 64. Initiating Executing Closing Planning and design Monitoring and controlling
- 66. TheTeam is at work!
- 76. Amazing Florence
- 77. Amazing Florence Thank you ?Enjoy in Florence