John's response outlines the transition from manual APK generation to the use of CI/CD pipelines at Tata Consultancy Services, highlighting the reduction in manual work and the benefits of automation. However, his answer could be improved by providing more details on the specific CI/CD tools used, how continuous testing was integrated into the pipeline, and the impact on the team's productivity and application quality. Additionally, mentioning any challenges encountered while implementing CI/CD and how they were overcome would provide a more complete picture, as seen in the benchmark response.