IT Man-Month Estimation Method and System of the IT service Deployment Projects

摘要

A method and system for estimating air flow of an IT service establishment business are provided. The airborne estimation method according to the embodiment of the present invention estimates the airborne ranges necessary for the business based on the plurality of airborne estimation models and extracts the airborne range required for the business based on the estimated airborne ranges. Thus, it is possible to estimate the objective airlength without the subjectivity of the expert, and the error in the estimation process can be minimized.