The document describes how Quality Works, an online publishing company, documented the interaction between processes in its quality management system to meet the requirements of ISO 9001:2000. They conducted a brainstorming session to identify their business management and product realization processes. They then created a Process Interaction Matrix to define how the processes interacted at a high level. For some processes requiring more detail, they used flow charts. Using this approach proved to be a concise and helpful way for Quality Works to document process interactions as required by the ISO standard.