This document discusses implementing an effectiveness measurement tool for training and development (T&D) programs using Microsoft Excel. It outlines Kirkpatrick's four-level model for evaluating T&D programs and describes a sample process using reaction, learning, and behavior forms to measure effectiveness at each stage. Key steps include collecting scores from participant reaction forms after training, learning forms one month post-training, and behavior forms from line managers. The tool calculates scores at each stage and marks programs as effective or ineffective based on pre-set thresholds. Screenshots demonstrate the tool's layout and color-coded results.