What is a Structured Flowchart?

flowchart design

Photo by Felicity Tai

Complexity is one of the primary features of the analytical domain. This field of human action and inquiry emerges as a critical tool in modern digital businesses, academic endeavors, consumer behavior, consulting services, software engineering, etc. Data, numbers, information, calculations, computations, and trends represent some of the manifestations of complexity in modern analytics.

Flowchart diagrams have evolved into one of many instruments that allow human beings to classify, decrypt, and make sense of such complexity. With the right tools, like interactive decision trees tools, companies can create multi-media flowcharts and improve customer service.

Definition of a structured flowchart

A structured flowchart appears to have emerged in response to demands of easing the impact of complexity. In this context, it emerges as an illustration in which “all of the processes and decisions must fit into one of a few basic structured elements.” For example, a flowchart emerges when we sketch an illustration that details the execution of a series of actions predicated on a range of primary inputs. The series of actions (and sub-sets) remain specific to each primary input. Thereby, it enhances visual clarity for the benefit of the reviewers of such flowcharts.

Application of structured flowcharts

Software architects and designers can deploy structured flowcharts as part of efforts to envisage, design, and execute new paradigms in computing. This preference stems from the fact that flowcharts enable easier comprehension and generate fewer errors in human perception. The structured flowchart helps the mission to create new algorithms by encapsulating a range of data points inside an interlinked illustration.

However, the flawless creation of such a diagram demands that software designers create a top-level flowchart. It reflects the problem at hand. Such creation also assumes that inputs and outputs have a clear definition. Software architects may need to re-visit the design structures with a view of accommodating additional information inside the flowchart. The outcome of such efforts is evident in the emergence of a top-notch structured flowchart.

Designing structured flowcharts

The option to design a structured flowchart includes the technique of appending specific titles to the sets and sub-sets of a system or process. This technique gains significance as it aids comprehension among readers. It creates an illustration that visually analyzes the workings of a system or process. The titles may indicate process stages or actions that attend the process and its various stages.

For instance, a certain sub-set of actions that describe a choice may be labeled ‘selection’. A linear set of sub-stages inside the master illustration can be marked as a ‘sequence’. Specific sets of actions inside a process that contributes directly to the outcome may be labeled ‘case 1’, ‘case 2’, etc. This technique enables the structured flowchart to emerge as a significant document, even as technology continues to surge ahead.

Automatic Elevators

Automatic elevators represent a notable achievement in modern industrial automation. The structured flowchart can help designers to create an illustration that describes the actions that animate such an elevator. To achieve this end, designers must include critical data such as sensor configurations inside the flowchart diagram.

The step-by-step inclusion of these configurations occupies a significant space in the expanse described by the instance of a structured flowchart. Each configuration contributes, in equal measure, to the final performance of the elevator as envisaged in the interlinked diagram. In addition, the designers must include comment headers that preface the illustration by way of an introduction to casual readers.

Further, they must endeavor to include a stream of instructions inside the diagram with a view to decoding the flow of events sketched inside the structured flowchart. The outcome of these efforts is a blueprint that captures the technical information (and interactions) required to animate an automatic elevator.

Vertical dimension

The vertical dimension represents an important aspect of the design of a modern structured flowchart. Designers must exert themselves to maintain a unilinear flow of events that proceeds from the top to a definitive close at the bottom of the flowchart. Complex systems may not lend themselves well to said configuration.

Hence, structured flowchart designers can create multiple illustrations that complete the depiction of the workings of a process or system. Each of these diagrams may be predicated on twin lines of the flow of information. These lines, when punctuated by various stages, sub-stages, decision points, and loops connecting various stages inside the illustration, complete the full expanse of the flowchart.

An intelligent designer can add specific notes to each of the stages in a bid to accelerate reader comprehension. Hyperlinks added to the diagram enable readers and reviewers to connect with external sources and repositories of relevant information. The foregoing illustration depicts the centrality of the vertical dimension in the creation of the structured flowchart.


Commercial operators and business organizations can deploy the structured flowchart as part of efforts to step up efficiency in business processes. These illustrations, when correctly executed, can help entrepreneurs and operators cope with the variability that attends to the many facets of business operations. For instance, a commercial wrapping business can create flowcharts that offer mechanisms to deal with variations in market demand. Loops represent the primary device in such diagrams.

They help to regulate the purchase of wrapping materials in tune with market demand for such services. The composition of the merchandise destined for wrapping also determines the weft and weave of such a structured flowchart. Delicate merchandise denotes a different approach to packaging, thereby adding to the visual complexity of a flowchart diagram. In addition, operators may decide to institute changes inside the diagram in response to evolving demand and changes in the business landscape.

If-Then-Else structure

Modern engineering enterprises may elect to amplify specific parts of a structured flowchart in a bid to standardize fabrication processes. The If-Then-Else structure allows said enterprises to construct the operating procedures that govern certain fabrication processes. The said structure resembles the operation of logic gates that mediate the operation of various processes inside a structured flowchart.

The yes/no duality that animates such operations promotes clarity of operation for these engineering businesses. In certain instances, the designer can position a loop that connects the end stage of the flowchart to an earlier phase of the process. Variations may include multiple loops with different origins and different destinations inside the flowchart diagram. Subsequently, the completed blueprint can power the creation of a software program that may automate sections of a fabrication process.

Final Thoughts

We’ve examined some of the aspects of designing modern structured flowcharts and the many applications of these illustrations. Flowchart creators and designers should pay attention to the documentation that accompanies the visual depiction sketched inside these interlinked diagrams. The commerce retailer may seek to derive a bit of instruction from legacy versions of such diagrams.

The learnings can help them boost business efficiency and add significant dollar values to their business bottom lines. In addition, the diagram designers can work to elevate the quality of such illustrations through collaborations with process experts. New information pertaining to design practices can also help to enrich the outcomes of such design efforts. They enable designers, businesses, and enterprises to extract greater mileage from their structured flowchart diagrams.

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