Authors: Harish Govinda Gowda
Abstract: Hybrid enterprises are increasingly adopting cloud computing to modernize legacy systems, enhance scalability, and improve operational agility. However, transitioning to platforms like AWS and GCP involves more than simply shifting workloads—it requires strategic planning, robust security practices, and effective operational models that can support both on-premise and cloud-native systems. This article explores a comprehensive framework for successful cloud migration within hybrid environments, drawing from real-world case studies and best practices. Topics covered include cloud readiness assessment, phased workload migration strategies, network integration patterns, identity and access management, security and compliance alignment, and cloud-native operations. We also examine the unique hybrid capabilities offered by AWS and GCP, including Direct Connect, Interconnect, Anthos, and Outposts, and how these can be leveraged for seamless application continuity. Real enterprise case studies highlight key lessons learned, such as the importance of governance through Cloud Centers of Excellence, the role of infrastructure as code, and the value of unified observability.
DOI: https://doi.org/10.5281/zenodo.15916724
