Vaggu, Harinath. “Automating Infrastructure As Code (Iac): A Comparative Study of Terraform, Pulumi, and Kubernetes Operators”. International Journal of AI, BigData, Computational and Management Studies, vol. 6, no. 3, July 2025, pp. 32-40, https://doi.org/10.63282/3050-9416.IJAIBDCMS-V6I3P105.