"Maximum utilization" refers to making the best possible use or getting the most out of something. It means utilizing or using something to its fullest potential or capacity. Full definition
The responsibility of an architectural designer is to provide maximum utilization of space in minimum expenses, keeping the construction scientifically safe and usable in any form. (sampleresumetemplate.org)
Well I mean it went form zero to maximum utilization with in a matter of minutes. (businessinsider.com)
«A Commercial Analyst position in a renowned organization wherein my knowledge and experience will make maximum utilization towards the growth of the organization». (bestresumewriting.com)