Using your chosen tool, start drafting the diagram:
Layout: Place components that frequently interact closer together. Use layers or sections to represent different levels of your system, such as front-end, back-end, and infrastructure.
Symbols: Use standard symbols where possible (e.g., database symbols for databases). This helps in making the diagram universally understandable.
Annotations: Add brief descriptions or notes to clarify complex interactions or the purpose of specific components.
4. Draft the Diagram
Using your chosen tool, start drafting the diagram: