The job posting process starts when a user enters a new job vacancy into the system. Then, the job offering is posted to the internet.
The vacancy is active for a specified period of time.
While the job vacancy is active, the process can receive applications. If an application message arrives the application is added to a list and a reply message is sent back.
While the job vacancy is active, the process repeats to report the number of applications in a specified time interval.
When the job vacancy has expired, the job vacancy will be deleted from the Internet. The applications are sent to the manager and then the process ends.
Job posting scenario
