Sequential Patterns
A sequential pattern of organization is similar to a chronological pattern, but arranges information according to a step-by-step sequence that describes a particular process. Using a sequential pattern, each main section of information represents a main step that one would follow in the actual process. The points included within each main section represent the sub-steps one would follow. When one wishes to describe a process that follows a specific series of steps in a particular order, then, a sequential pattern works well.
For example, suppose a writer's stated purpose is to explain how wine is made. A sequential pattern would be effective in this case because it breaks the process down into a specific series of steps which should be followed in a precise order. Notice that a series of related smaller steps are grouped into one larger category. Thus, a process which involves many specific steps can be simplified by highlighting the most fundamental steps, which helps the reader understand the process and remember its key parts.