Analyze the purpose of requirements gathering and justify its role in any development process .
Explain three ( 3 ) differences between building an operational system and a data warehouse .
Explain the significance of information package diagrams .
Assess the importance of JAD to database warehouse development based on the following :
user involvement requirements gathering the development process
Compare and contrast JAD to the Waterfall methodology , which is commonly used in software development projects . Include the following items :
user involvement requirements gathering the development process
Use at least three ( 3 ) quality resources in this assignment . Note : Wikipedia and similar Websites do not qualify as quality resources .
Your assignment must follow these formatting requirements :
Be typed , double spaced , using Times New Roman font ( size 12 ), with one-inch margins on all sides ; citations and references must follow