Creating information systems (less important!)
3 important questions on Creating information systems (less important!)
What are the advantages of the prototyping approach?
- speed
- result is closer to user expectations because the process requires more user involvement and multiple feedback moments
- Enables the firm to experiment with new technologies
- Best suited for smaller scale projects
What are the limitations of prototyping approach?
Software is lacking of;
May lead to unreasonable user expectations
May lead to scope creep
Offen less documented
- security
- robustness
- reliability
May lead to unreasonable user expectations
May lead to scope creep
Offen less documented
What is end-user development?
An umbrella term caputuring the many ways in which knowledge workers, not IT professionals, create software (excel, ms acces, VBA)
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