Yes on paper will do.

Week 3 Lab: Activity Diagrams

The software I use is WhiteStarUML

Use Swimlanes or Annotations to assign actions to Actors.

1. Please create an activity diagram for the following use case. You must use some kind of diagram software to do this.

Once-a-week Park Management
Goal in context	Make the park clean and attractive for visitors
Preconditions	Park has been in use, all employees are on duty, all maintenance equipment is available and in good repair
Successful end condition	Park appearance has been refreshed
Failed end condition	Park appearance is unsatisfactory in some aspect
Primary actors	Johnathan (landscaper) Cordelia (services maintenance) Manuel (manager)
Main flow	Manuel: assign weekly duties Jonathan's duties: Mow grass Rake leaves from sidewalks If bushes are overgrown, trim bushes Cordelia's duties: Clean bathrooms Empty trash If windows are dirty, wash windows Manuel's end-of-week duties: Confirm that all duties have been completed File end-of-week paperwork If it's the end of the month, file hourly paperwork

Notes:

1. You may use either swimlanes or annotations to assign actions to actors. (5 points)
2. Manuel must assign weekly duties before Jonathan or Cordelia can do their work. (5 points)
3. Jonathan and Cordelia can complete their tasks independently; they do not have to wait for each other. (5 points)
4. Jonathan and Cordelia can complete their tasks in any order. (5 points) Manuel must complete his tasks one after the other, step-by-step.
5. Jonathan and Cordelia must complete their tasks before Manuel can begin his end-of-week duties. (5 points)
6. All end conditions and main flow items must be included in the activity diagram (5 points)
7. General diagram clarity/readability (5 points)