Reference no: EM133148672
CASE STUDY
You need to make sure that you have sufficient models to understand the new system. In reviewing the models (use-cases diagrams, including activity diagrams) you have realised that you have not included a system sequence diagram for any of the use cases.
After creating this, you are ready to review the options for a new system, and make a recommendation to the partners.
ACTIVITY
1. Create a system sequence diagram for one of the use cases identified in Activity 6.
2. Add this system sequence diagram to your report in the appropriate area.
3. Search online for any potential commercial software packages that could be suitable. Identify two packages, and compare their features and their suitability to be used as the new system.
4. Present at least three options for the new system in your report. One of these must be in-house development, and two of the others may be the commercial packages in (3) above.
5. Review your feasibility analysis for the new system. Taking all options into consideration, make a recommendation for the new system, in your "Conclusion and Recommendations" section.