Computer Aided Software Engineering (CASE) tools are used systems development process. Explain the importance of CASE to systems development

CPA-Quantitative-Analysis-Section-4 BLOCK RELEASE

CASE is the use of automated tools to aid in the software development process.

CASE tools increase productivity
 Full set of CASE tools is called a toolkit
 CASE tools can handle variety of tasks
 Create and integrate data flow diagrams
 Logical and physical design
 Generation of program code
Features and functions of CASE tools
1 Upper CASE. Describe and document business and application requirements.
2 Middle CASE. Develop detailed designs.
3 Lower CASE. Deal with the generation of program code and database definitions.

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