The present thesis was drafted during the internship conducted in collaboration with GROM, the italian ice-cream company, in its production site located in Mappano (Turin). Its objective is to explain the work done in two months aiming to implement new tools for the production performance evaluation according to the company needs. The current local system was improved by using the programming language in Excel to implement new functions. Moreover, a dashboard was created to sum-up and better visualize the results obtained in the previous file.