"Defined steps" refers to clear and specific instructions or actions that need to be taken in a certain order to achieve a particular goal or complete a task. Full definition
For example, our content publishing process has clearly defined steps and responsibilities outlined for our writers, designers and content manager. (entrepreneur.com)
You've set your career goals and defined the steps necessary to achieve them. (careerwise.minnstate.edu)
Then, select your plan and define it step by step. (entrepreneur.com)