L2 Registration process
Registrationprocess
User
User
Search for
course
Choose course
Course wanted
No free course
Pay
Repeat payment?
end
Payment
confirmation
Registration done
Fill the form Send form
Receive
registration
confirmation
Registration denied
Courseregistrationsystem
Course registration system
Evaluate User
information
Is registration ok?
Cancel
registration
Is verified?
Store user to
DB
Is there any free course?
List free courses
Register user
Stored successfully
Users database
Accept
registration
Is wrong form format?
Log error
Error
Verify payment
Verification request
Verification response
Resolve problem
5 min
30 min
Error sent
Failed
Decide if user info is valid
for choosed course. (age
limit etc.). Or if he fill the
form properly (number
format etc.).
Bank
This is a process that shows user
registration flow to the online
course. User has to choose his
course, register and pay.
Šimon Mačejovský,
444140
PV207/01CZECH
Admin
no
yes
no
yes
yes no
no
no
no
yes
yes
yes
Unnecessary
terminate -1
Messages cannot be used within pool.
They are used for communication between processes. -1
Missing message
flow -1
Missing sequence flow -1
Missing sequence flow
Result: 8