ELI5: Explain Like I'm 5

Response surface methodology

Response surface methodology (RSM) is a way of looking at problems that have many different factors that affect the outcome. It allows us to identify the best combination of factors for getting the best result. RSM is like a map that shows which combinations of factors are most effective. It helps us figure out which combination will produce the best results and which combinations should be avoided. It helps us make decisions quickly and easily.