Treffer: Assessing Kanban Implementation for Secure Workflow Optimization in Cloud DevOps Using Zero Trust Architecture Enhancements

The accelerating shift toward cloud-native DevOps environments demands agile and secure workflow management practices that ensure continuous delivery, operational efficiency, and resilience against cyber threats. This review investigates the integration of Kanban methodologies with Zero Trust Architecture (ZTA) principles to enhance workflow visibility, security enforcement, and process optimization in Cloud DevOps pipelines. Kanban, known for its lean and visual task management, provides real-time transparency and adaptive workload distribution, which aligns well with the dynamic and iterative nature of DevOps. However, traditional Kanban implementations often lack intrinsic security controls, especially when deployed across distributed cloud infrastructures. To address this gap, the study explores how ZTA principles—such as continuous authentication, least privilege access, micro-segmentation, and real-time policy enforcement—can be embedded into Kanban-driven workflows to ensure secure development, deployment, and monitoring cycles. This paper synthesizes existing literature, architectural models, and case studies to assess the technical and organizational benefits of combining Kanban and ZTA within a cloud-based DevOps framework. It identifies critical success factors, potential integration challenges, and best practices for achieving a secure, scalable, and high-performing software delivery process. The findings underscore the need for security-by-design in agile process management and propose a hybrid governance model that operationalizes Zero Trust within lean DevOps pipelines. This review aims to guide software engineering teams, cloud architects, and security professionals toward a resilient and optimized workflow ecosystem in modern cloud computing environments.