SDL Diagram Example: Exported Procedure RegisterCard SDL Diagram


This is a SDL Diagram example created with the best SDL diagram tool. It shows the sequential procedural calls within a method. The use of decision shape creates multiple possible paths based on the read code result.

To edit this SDL Diagram template, just click Use this Template to start. You can then complete your own SDL Diagram by modifying and completing the diagram.

What is SDL Diagram?

SDL, short for Specification and Description Language, is a modeling language used to model real-time systems. A typical use of SDL diagram is to model state machines. A different between SDL and UML is that SDL focuses on modeling the details of a system, whereas UML is used to model at a higher level of abstraction.

How to draw a SDL Diagram?

Mapping out your network can be easily done using a quality SDL Diagram software like Visual Paradigm Online:

  1. Create a SDL Diagram.
  2. Drag and drop the symbol of devices that form your flow from the palette onto the canvas. Connect them with proper connector lines.
  3. Once your diagram is complete, you can save it (File > Save as) to our cloud repository for future access. You can also export your work into image (JPG, PNG, PDF, SVG, etc) and share it with your co-workers.

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