Modular design involves breaking down a complex system into smaller, independent, and potentially reusable parts called modules. This approach aims to manage complexity, improve maintainability, and facilitate scalability. Key foundations of module design include well-defined interfaces, clear module purpose, and the ability to isolate and replace modules easily.

A structure is an organized arrangement of components to provide support, enclosure, or shape. A component is a part of a larger whole, such as a building's walls or a machine's gears. Buildings, for example, have structural components like foundations, columns, beams, and walls that work together to support the structure and enclose space. In contrast, a biological organism's structure includes cells, tissues, and organs, all interconnected and working together to maintain its function.

Modular building assessment strategies focus on evaluating different aspects of modular construction, including design, materials, and performance. This can involve comparing modular construction to conventional methods, assessing its impact on sustainability and cost, and evaluating its ability to withstand various loads and hazards like seismic events.

Technology integration, in the context of education and beyond, refers to the process of incorporating technology tools and resources into various aspects of daily life, work, and learning to enhance effectiveness and achieve specific goals. This can involve using computers, software, the internet, and other digital devices to support teaching and learning, improve organizational efficiency, or develop new products and processes.

Quality Assurance (QA) in modular building is a critical process that ensures all aspects of a project, from design and manufacturing to installation, meet quality standards and regulatory requirements. This systematic approach helps guarantee the reliability, safety, and durability of modular buildings.