Process Flowchart
Build a clear sequence of activities, decisions, hand-offs and loops so the actual process can be discussed, checked and improved.
Purpose and method
Build a visual sequence of process steps, decisions and connections.
When to use it
Use a flowchart to clarify logic, handovers, rework loops and decision paths before detailed analysis.
Core principle
A useful flowchart reflects what really happens, including exceptions and rework loops, rather than documenting only the intended procedure.
What the interactive module provides
- Editable process diagram
- Decision paths
- Printable process view
- printable flowchart, identified loops, hand-offs and improvement questions
Professional verification: The module supports learning, analysis and documentation. Verify results against actual process conditions, internal standards, safety requirements and competent professional judgement before implementation.
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Recommended workflow
Build a clear sequence of activities, decisions, hand-offs and loops so the actual process can be discussed, checked and improved.
- 1
Define one start trigger and one end condition
- 2
Observe the actual sequence with process participants
- 3
Use consistent symbols for activities and decisions
- 4
Add exceptions, loops and ownership
- 5
Validate the map at the gemba before redesign
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Practical example
An approval process that appears to contain six steps actually includes two email hand-offs, an undocumented recheck and a frequent return loop. The map reveals the delay source.
Calculation or verification principle
No fixed formula is required. Measure lead time, touch time, number of hand-offs and rework loops alongside the diagram when improvement is the goal.
Required inputs → Expected outputs
- Required inputs
- process start and end, activities, decisions, actors, documents, exceptions and observed sequence
- Expected outputs
- printable flowchart, identified loops, hand-offs and improvement questions
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Common mistakes to avoid
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Mapping the procedure instead of reality
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Using vague activity names without an actor
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Hiding rework and exception paths
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Starting redesign before the current map is validated
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Frequently asked questions
What data do I need to use this tool?
Prepare process start and end, activities, decisions, actors, documents, exceptions and observed sequence.
What result does the module produce?
The module produces printable flowchart, identified loops, hand-offs and improvement questions.
Can I implement the result without further review?
No. Treat the output as a structured engineering and improvement aid. Verify source data, assumptions, safety, quality, legal requirements and local process conditions with competent responsible people before implementation.
LEAN Toolbox
Open interactive tool →Process Flowchart
Build a clear sequence of activities, decisions, hand-offs and loops so the actual process can be discussed, checked and improved.