During the 1976 to 1986 period, storage systems research concentrated on modular decomposition of storage responsibilities, enabling flexible and scalable database storage architectures. The community explored in-storage processing and near-storage computation, favoring modular components such as storage managers, buffers, and indexing structures to optimize performance in dynamic environments. Analytical attention to disk cache miss behavior and I/O patterns informed sizing decisions and replacement policies, supporting more responsive storage subsystems. Travel-Time Models for Automated Storage and Retrieval Systems provided early, quantified guidance on optimizing robotized I/O cycles, dwell-point strategies, and throughput. The era also produced rotating storage concepts that supported in-storage operation capabilities, foreshadowing deeper integration of processing within storage layers. Collectively, these themes reflect a shift toward performance-driven engineering of storage architectures, with an emphasis on modularization and predictive modeling.