Explore the intricacies of use case management at scale in this 27-minute conference talk by Harry McLaren from ECS Security. Delve into security controls, frameworks, and the process of defining and managing use cases. Learn about growth metrics assessment, use case layers, and the kill chain concept. Discover the implementation layer, use case factory, and the importance of standardization. Gain insights into utilizing Git for version control, scaling processes, and creating effective visualizations and heatmaps. Enhance your understanding of big data in cybersecurity through this comprehensive presentation from The Cyber Academy's 5th International Conference.