How to make a Process Flow Diagram

Step-by-step guide on making a Process Flow Diagram

1. Write a prompt describing the business process. A simple one-liner can work too but the best prompts are usually at least 3–4 sentences long. Applying the below framework generally yields good results:
   1. Start by listing the major steps in the process. Describe what happens at each stage from beginning to end.
   2. Include the roles or systems involved in each step. (e.g. HR team submits form, Finance reviews expense).
   3. Highlight decision points and alternate paths. Include branching logic to reflect “if-then” scenarios in the process.
2. Make a diagram with the completed prompt.
3. Edit the diagram with follow-up prompts (this step requires signing in to Eraser).
4. Manually adjust the layout using GUI controls (this step requires signing into Eraser).

Tips on making a Process Flow Diagram

• Instead of writing a prompt from scratch, consider pasting excerpts from existing process documentation, SOPs, knowledge base articles, or meeting notes.
• Working with an LLM to create a fleshed out diagram prompt can be effective. Ask it to organize the process as a sequence or nested list, and call out roles, steps, and decisions clearly.