person-year

the project required 500 person-years of effort to complete.

we tracked the total person-year investment in research and development.

the team accumulated 20 person-years of experience in this field.

the software development consumed approximately 150 person-years.

the study estimated 30 person-years for data collection and analysis.

the company invested a significant number of person-years in training.

the project timeline was based on an estimate of 100 person-years.

the total person-year commitment for the initiative was substantial.

the analysis considered the project's total person-year expenditure.

the team's collective person-year contribution was highly valuable.

the project's success was attributed to 250 person-years of dedicated work.