The use of a Request for Proposal is not required for an organization to purchase products, but allows for a competitive bidding process between suppliers.

Software can typically be obtained on disc or through the Internet

Indicate whether the statement is true or false

Reworking programs to make them clearer and easier to maintain while preserving their correctness and functionality is called ________.

a. refactoring b. design patterns c. editing d. None of the above.