The present research aims to identify predictive relationships of an IT success model with levels of statistical significance, between a set of organizational, technological, individual and environmental variables, and variables of the individual and organizational impacts perceived by the Educators specializing in sign language of some institutions like DIF (state and municipal), Threshold of Educational Technology of the State of Aguascalientes and the Association of Deaf of the State of Aguascalientes. The study consisted in evaluating, through reliability, validity and sensitivity, a prototype of a web development created by students of stay for the Threshold of Technology of the State of Aguascalientes. The pilot study was applicated with the application of the measurement instrument to 20 people between educators, directors, language experts and advanced users of the Deaf Association of Aguascalientes.