Description: The ‘Multi-Stage’ design pattern refers to a structured approach to data processing that occurs in multiple phases or stages. This pattern allows for the decomposition of a complex process into more manageable parts, facilitating the management and control of each stage. Each phase can have its own logic and can be optimized independently, resulting in a more flexible and scalable system. Additionally, this approach allows for the implementation of parallelization techniques, where different stages can be executed simultaneously, thus improving processing efficiency. The clarity in the separation of responsibilities between stages also contributes to better code maintenance, as changes in one stage do not directly affect others. In summary, the ‘Multi-Stage’ pattern is fundamental in designing systems that require robust and efficient data processing, allowing developers to effectively manage complexity.