Procedure
Part of speech: noun
Definition: A particular method for performing a task. A series of small tasks or steps taken to accomplish an end. The set of established forms or methods of an organized body for accomplishing a certain task or tasks. The steps taken in an action or other legal proceeding. A subroutine or function coded to perform a specific task.
Methodology
Part of speech: noun
Definition: The study of methods used in a field.A collection of methods, practices, procedures and rules used by those who work in some field.The implementation of such methods etc.