Avijeet upgraded the Harness TI agent lite-engine within the drone-runner-aws repository, focusing on improving stability and future upgrade readiness. By updating the default URIs to reference lite-engine version v0.5.126, Avijeet ensured the agent consistently uses the latest engine, aligning with release processes and enhancing traceability. The work emphasized configuration management and CI/CD best practices, with clear, auditable commit messaging to support reproducibility and maintainability. Implemented in Go, the upgrade provided a clean path for future enhancements without introducing bugs, reflecting a methodical approach to version control and infrastructure automation within a production-grade continuous integration environment.