How do you estimate your work? (Quick survey)(docs.google.com)
docs.google.com
How do you estimate your work? (Quick survey)
https://docs.google.com/spreadsheet/viewform?formkey=dDBPNV9pZGdXWkZVZ19Tc0NLVGVMS0E6MQ
https://docs.google.com/spreadsheet/viewform?formkey=dDBPNV9pZGdXWkZVZ19Tc0NLVGVMS0E6MQ
Is there another system?