Below are True or False questions.

a) A tool is a software support that helps create models or other components required in the project.

b) Every system must have sufficient controls to protect the integrity of the database and the application program.

c) No system is successful unless the users understand it and can use it appropriately.

d) Design activities are those that define the architecture and physical structure of a new system to satisfy the business's requirements.

e) During the design phase, analysts begin to define a computer-system solution.