The Seven steps to successful SOPs are -

1.	Identify the desired results, specify the function - Design SOPs with definite results in mind;
2.	Write a first draft - Gives a basis for discussion
3.	Insist on internal review - Access ideas; Builds commitment, “buy-in” and “ownership”;
4.	External Review - Access ideas and expertise; Builds commitment and “buy-in”;
5.	Testing - Let someone unfamiliar with the job try to follow the procedure;
6.	Post - In workplace;
7.	Training - Define the learning objective; Explain and demonstrate both why and how each step is done; Give opportunity for learner to practice; Observe and make key corrections; Provide appropriate feedback; Be patient, follow-up as needed with coaching.

Information has been referenced from – Guidelines for Writing SOPs for Clinical Trials Instruction Manual, 2005.