1. A method for software defect reduction performed by a software defect reduction server, the method comprising: collecting implementation parameters for a software application in a development phase; performing an Extract, Transform and Load (ETL) from one or more databases based on the implementation parameters to obtain relevant implementation data, wherein the one or more databases store implementation data related to previously developed software applications no longer in the development phase and the relevant implementation data is data stored in the one or more databases that is relevant to the implementation parameters; and summarizing the relevant implementation data to obtain predicted data relevant to the software application in the development phase, wherein the implementation parameters comprise one or more of: a number of test scripts for the software application, a number of defects experienced by the software application during the development phase, and whether performance testing was performed, and wherein the predicted data is a Deployment Risk Score (DRS) that provides a risk of the software application experiencing post-implementation defects based on an analysis of the implementation data related to the previously developed software applications no longer in the development phase.