State the THREE advantages and THREE disadvantages of using CASE tools in the systems development process.

CPA-Quantitative-Analysis-Section-4 BLOCK RELEASE

CASE tools in the systems development process

Advantages
 Automate manual tasks
 Encourage standard methods
 Improve accuracy and overall quality of end product
Disadvantages
Cost of CASE software and hardware needed
 Lack of CASE standards
 Other issues
 CASE does not replace need for analyst‘s skills
 Initial preparation effort not always worthwhile

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