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BPM Lab #2
THE FIRST PROCESS
SERVICE
Mgr. Marian Macik
Principal Software Quality Engineer
March 2025
Learn
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Today
Human tasks, gateways, signal events and forms
3 April
Presentation: The latest business automation trends
At the lab: Camunda 8 SaaS, DMN, custom services, emails,
subprocesses, timer events, error events, and data object
collections
15 May - 22 May
Project consultations
HOMEWORK
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Deadline: 13 March 2025 (1 week)
Assignment:
● Individual task on your or university’s PC
● Submit the homework project for evaluation into the MUNI system (Homework
vault/Odevzdávárna HW1_camunda)
HOMEWORK IN 3 STEPS
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Create Order form
DOMAIN FORM
Create DeliveryProcess model
with a single human task to do
a manual delivery of the order
PROCESS MODEL
Use gateway and signal event
to automate delivery
AUTOMATION
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The following instructions
will help you complete
your homework.
Instructions
Step #1: Order Form
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▸ Create the form and save it (e.g. into a dedicated folder)
▸ Add a Text view with text Order (you can use Markdown, e.g. ## Order for formatting)
▸ Add these fields to the form:
･ Count of type Number with key count
･ Item of type Text field with key item
･ Price of type Number with key price
▸ You can also add validation, e.g. Count and Price cannot be negative
Step #2: Create DeliveryProcess
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▸ Create a process definition called DeliveryProcess
▸ Configure Start Form user task with the following outputs¹:
▸ Save the process definition
▸ Configure Manual Delivery user task with the following inputs¹:
¹ Remaining variables item and price are defined analogously
Step #3: Deploy the project
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▸ Using Modeler, deploy Order Form and DeliveryProcess
▸ Try to run the process instance and complete the Manual Delivery user task
Step #4: Automate Delivery
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This is the default route¹
Set the condition here
Create the signal definition
▸ Add a field Mode of type Select (2 static options: Drone, Manual) with key mode to the Order Form, this will
represent the mode of delivery, and Save it
▸ Extend the process definition like in the picture and Save it
¹ Click on the sequence flow, click on the wrench icon and then select Default flow
Step #5: Try running it
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▸ Redeploy form and process definition
▸ Run the process with both “Manual” and “Drone” mode
▸ With the “Manual” mode specified, the Manual Delivery human task should be created
▸ With the “Drone” mode specified, the process instance should wait for a signal which you can send using another
simple process definition (SignalTrigger):
Step #6: Export Project
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▸ Upload the archive to the Homework Vault/Odevzdávárna HW1_camunda
▸ Put all assets you created (Form, DeliveryProcess definition, SignalTrigger definition) in one folder
and make an archive from them
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