What is a swimlane process map?
A swimlane diagram is a flowchart split into horizontal lanes, one per person or team, so you can see not only what happens but who does it. This template follows a support ticket from the customer through triage to engineering and back, which makes every hand-off visible.
When to use it
- Explaining a process that crosses departments, like support escalations or purchase approvals.
- Finding hand-offs that cause delays or dropped work.
- Onboarding people who need to know where their part of a process starts and ends.
How to make a swimlane process map in SketchFlow
- Step 1: Open the template; each lane is a frame you can rename.
- Step 2: Rename the lanes to your own roles, then rewrite the steps inside them.
- Step 3: Drag steps between lanes when ownership changes — arrows stay attached.
- Step 4: Add a lane by duplicating a frame (Ctrl/Cmd+D) and placing it below the others.
- Step 5: Export the diagram as PNG or SVG for your process doc.
Tips for a better result
- Keep time flowing in one direction (left to right) across all lanes.
- Every arrow that crosses a lane boundary is a hand-off — that is where to look for delays.
- Limit yourself to about five lanes; more usually means the process needs splitting.
Questions about this template
What is a swimlane diagram?
It is a flowchart divided into lanes, each representing an actor such as a team or role. Steps sit in the lane of whoever performs them.
Should lanes be horizontal or vertical?
Either works. Horizontal lanes suit wide screens and long processes; vertical lanes suit documents read top to bottom.
How is a swimlane different from a basic flowchart?
A basic flowchart shows the order of steps. A swimlane adds responsibility, so it also shows who does each step and where work changes hands.