A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries. A. System Development Life Cycle B. CASE tool C. Phased Conversion D. Success factors E. Move of the above.

The correct answer is: B. CASE tool

A CASE tool (Computer-Aided Software Engineering) is a software application that automates the software development process. CASE tools can be used for a variety of tasks, including:

• Drawing diagrams of information systems
• Writing process specifications
• Maintaining data dictionaries
• Generating code
• Testing software
• Managing projects

CASE tools can help to improve the quality and efficiency of the software development process. They can also help to reduce the time and cost of developing software.

The other options are incorrect because:

• A System Development Life Cycle (SDLC) is a framework for planning, designing, developing, testing, and deploying an information system.
• Phased Conversion is a method of implementing a new information system in which the system is rolled out to users in phases.
• Success factors are the key elements that contribute to the success of a project.
• Move of the above is not a valid option.