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PETRI · TECHNICAL DEVELOPMENT WORKFLOW

Technical Development Workflow Petri Net Examples

Looking to model your technical development workflow with Petri nets? You're in the right place. On this page we've collected real-world Petri net examples covering the entire software lifecycle—from coding and testing to CI/CD pipelines and mobile app releases. These diagrams visualize concurrent processes, state changes, and token movement, making complex workflows easy to understand and optimize.

4 EXAMPLES· UPDATED 2026-06-30
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SOFTWARE DEVELOPMENT

CI/CD Pipeline Deployment Petri Net

SOFTWARE DEVELOPMENT

Mobile App Development Lifecycle Petri Net

SOFTWARE ENGINEERING

Software Development and Testing Workflow

SOFTWARE DEVELOPMENT

Technical Website Development Process Petri Net

ABOUT

About these examples.

Who is this for?

  • Developers and architects who need to communicate process logic clearly.
  • Project managers wanting to spot bottlenecks in development pipelines.
  • Students learning formal modeling of concurrent systems.

Each example below is a complete Petri net that you can inspect, simulate, and even edit right in your browser. Ready to draw your own? Jump straight to our free Petri net generator and create a custom diagram in minutes.

HOW TO

Make one yourself.

  1. 1

    Identify key work items and states

    List the distinct stages like requirements, development, testing, deployment that a work item passes through.

  2. 2

    Define transitions between states

    Determine what events or conditions move work items from one stage to the next, such as code completion or test approval.

  3. 3

    Draw places and transitions

    Use rectangles for transitions and circles for places; connect them with directed arcs to show flow.

  4. 4

    Set initial tokens

    Place tokens in the starting places to represent initial work items ready to be processed.

  5. 5

    Run and validate the model

    Simulate token movement with the Petri net tool to see if the workflow behaves as expected and identify bottlenecks.

FAQ

Frequently asked questions

What exactly is a Petri net used for in development?01
A Petri net models concurrent and asynchronous processes, making it ideal for visualizing technical workflows where resources and tasks move through stages.
Can I show parallel tasks in a Petri net?02
Yes, Petri nets naturally support parallel branching by splitting tokens into multiple places, which later synchronize through transitions.
Do I need mathematical knowledge to use Petri nets?03
No, you can use visual Petri net tools like ours to create and simulate models without deep theory, just by drawing and connecting elements.
How is a Petri net different from a flowchart?04
Flowcharts show sequential steps, while Petri nets excel at showing states, tokens, and parallel execution with formal simulation capabilities.
Can I export my Petri net diagram as an image?05
Yes, our Petri net generator lets you export your diagram as PNG or SVG for use in documentation or presentations.
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