Optimal design

Optimal design refers to the process of creating an experiment, study, or system in the most effective way to gather meaningful and reliable information while minimizing costs, time, or resources. It involves carefully selecting how, when, and what to measure so that the results are as accurate and informative as possible. This approach ensures that conclusions drawn are valid and useful, guiding better decision-making or improvements. In essence, optimal design balances efficiency and accuracy to achieve the best outcomes with the resources available.