A Standard Operating Procedure (SOP) is a written set of instructions that describes how to perform a specific task or process consistently and correctly.
SOPs help organisations reduce errors, maintain quality, and ensure compliance. They are foundational to effective training, onboarding, and day-to-day operations across every industry.
For a full guide covering SOP meaning, key components, examples, and how to write one, see Standard Operating Procedures (SOP): Definition & Examples.