Minitab Help offers the following examples of response optimization:
Response optimization experiment for factorial design
Response optimization experiment for response surface design
Response optimization experiment for mixture design
Response optimization for regression model
Response optimization for binary logistic regression
Response optimization for Poisson regression
Response optimization for general linear model
Overlaid contour plot for factorial design
Overlaid contour plot for response surface design
Overlaid contour plot for a mixture design
Overlaid contour plot for regression model
Overlaid contour plot for binary logistic model
Overlaid contour plot for Poisson regression
Overlaid contour plot for general linear model