To optimize the system means to make it work better or more efficiently. It involves finding ways to improve the performance or functionality of the system so that it can perform its tasks effectively. Full definition
To me those are definitely features and not issues, as it's impossible to predict which combination will allow for the best optimized system. (dailybitcoinnews.com)
Maintained, fine - tuned, and optimized system architecture through outstanding expertise in application installation, configuration, integration and administration. (jobhero.com)
The A.I. - Various Boss stage with the best A.I. - Smart play with optimized system for mapping. (windowspcapp.com)