1. Create a context diagram and level 0 diagram for mortgage rate quote system. The main processes of are: customers log into the system and enter information into the system. After getting Customer Information (income, age, health); the system will evaluate customer risk based on actuarial Data, then it will generate mortgage rate quote, and return the quote to the customer.
2. Identify three typical syntax errors commonly found in DFDs.
3. What are some problems associated with using packaged so ware? How can these problems be minimized?
4. What is meant by customizing a so ware package?