• Use ESRI’s logical tools in setting preconditions
  • Possible quiz on tools/concepts
    • Precondition
    • Merge branch
    • Calculate value
    • Collect values
  • More reference to AG Pro help
  • Use of model messages
  • Use of history
  • Emphasize need to add as a parameter to get output to show on map
  • Debugging: Reduce complexity and add incrementally
  • Scheduling tools