Which approach uses grouped interchangeable modules in design?

Modular Design refers to an approach in product development where the product is constructed using interchangeable components or modules. This strategy allows designers to create products that can be easily assembled and customized based on customer preferences or needs. Each module can function independently, which contributes to flexibility and efficiency in both manufacturing and assembly processes.

The use of grouped interchangeable modules provides numerous advantages, such as simplifying the manufacturing process, reducing costs associated with tooling and inventory, and improving the speed of design changes. Modular Design enables firms to quickly introduce variations of a product and respond swiftly to market demands without undergoing extensive reengineering.

In contrast, Concurrent Engineering focuses on the simultaneous development of products and processes to improve collaboration and reduce time to market. Standardization emphasizes uniformity and consistency across products, seeking to minimize variations for efficiency but does not inherently rely on modularity. Delayed Differentiation is a strategy that postpones the customization of products until the latest possible stage in production to maximize efficiency.

Modular Design stands out in this context as it specifically utilizes interchangeable modules to enhance design flexibility and efficiency.