The study conducted by Harness SEI revealed that integrating GitHub Copilot into the development workflow significantly enhances developer productivity by increasing collaboration and expediting development cycles. GitHub Copilot, powered by AI models from GitHub and OpenAI, assists developers by generating code snippets and providing coding insights, resulting in a 10.6% increase in pull requests and a reduction of cycle time by 3.5 hours on average. Prior to adopting GitHub Copilot, development teams faced challenges with limited pull request activity and extended cycle times, leading to inefficiencies in collaboration and delayed feature releases. The study's findings underscore the transformative potential of AI-powered tools like GitHub Copilot in software development, highlighting their role in improving coding quality and efficiency. Further experiments are planned to explore the broader impact of GitHub Copilot, including its effects on code quality and other heterogeneous outcomes.