Developing the system in-house

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Reference no: EM133871190

Questions

1. As head of Information technology, you must make a choice of developing the system in-house, hiring a software engineering company to do the job for you or buy an off-the shelf system. What will be the best choice of getting this system for UZ? Explain your reason for making such a decision.

2. There are many software development models that can be chosen to develop such a system. Explain the best model for developing this system and explain your choice.

3. In designing the database for this system, you will be tasked to identify entities and their attributes. How would you identify entities and attributes?

4. List the possible entities and their attributes.

5. Identify the primary keys (PK) and foreign keys (FK) for these entities.

6. Design the possible best schema for your system?

Reference no: EM133871190

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