What are the disadvantages of case tools?
May be difficult to customize
Initial investment cost is high
It takes long time to established the system
# it should comply with the available system
CASE stands for computer-aided software engineering. These tools are further broken down into upper, lower and integrated classifications. Upper CASE tools provide support for the initial stages of a system. Lower CASE tools provide support for code generation and testing. Integrated CASE tools support everything that both lower and upper CASE tools support.