Why systems analysts should use uml modeling and case tools

Question

Conduct a comparison of three UML modeling tools of your choice.

Your paper should include the following headers and tables:

1. Introduction

Introduce UML, CASE tools and paper

1. Discussion of why Systems Analysts should use UML modeling and CASE tools.
2. Discussion of the challenges Systems Analysts face when using UML modeling and CASE tools
3. UML Modeling Features (one feature is given as an example, add at least 7 more features)

UML Diagram	Function	Software 1 (IBM Rational)	Software 2	Software 3
Use Case diagram	Creates a boundary to represent scope

Also discuss in a table if the product offers cloud options. As well as if these products are MAC or PC friendly.

Further discuss if the product offers round trip engineering features.

Example:

Language	Software 1 (IBM Rational)	Software 2	Software 3
Java

1. Conclusion
2. References

You should have a minimum of 8 references (4 of these need to be journal articles)