There had been several suggestions to make design of FME Server automation workflows more graphical, and provide a higher level overview:
https://knowledge.safe.com/idea/42491/system-architecture-design-view.html
https://knowledge.safe.com/idea/18987/automation-workflows.html
https://knowledge.safe.com/idea/19014/better-workflow-control-of-multi-step-workspace-jo.html
I think a good addition to these ideas is the ability to display the status of each workflow step on this graphical framework, which makes this a visual monitoring / debugging interface, as well.