Camunda interview questions and answers blog is an indispensable resource for candidates preparing to interview regarding workflow automation technology provided by Camunda.

This blog presents an expansive library of interview questions and answers related to process modelling, execution and monitoring, as well as more advanced aspects like decision tables and process optimisation.

Studying these inquiries and responses gives individuals a deeper insight into Camunda and its capabilities, and they can confidently prepare themselves for job interviews with greater ease.

Additionally, this blog provides guidance and effective methods for responding to interview queries about Camunda, helping candidates effectively showcase their expertise and abilities to prospective employers.

1. What is Camunda?

Camunda is a powerful tool for managing processes and workflows. It allows users to view the history of a process, including variables and user tasks. Users can view the current instance and its history by selecting a task, including its route. The history tab at the top shows the process’s progress, from audit log to approval, and the current state of the process.

2. What is the JVPM family?

The JVPM family, which includes Camunda and other similar VPM products, provides an added advantage by allowing one to learn about the foundation concepts of each product. This knowledge allows for more accessible learning of similar VPM products like global VPM, active VPM, or JVPM. These products almost resemble Camunda, as they evolved from the same family with the same source code.

3. What are the main features of Camunda 7 and Camunda 8?

The core components and architectural concepts of Camunda 7 and Camunda 8 will be discussed. These products share a core architecture and components, with 80-90% similarities. However, there is a need for essential differentiation as they are the same product.

4. How do BPM products work in agile methodologies?

BPM products work in agile methodologies, allowing continuous development and additional requirements to be developed as part of a feature. This flexible approach allows for step-by-step features as part of the iteration process.

5. When it comes to creating something new, what exactly does the modeller do?

The modeller is a crucial component in the development process, used by business analysts and developers to design workflows and flow charts. Business analysts use this component to gather and review requirements for easier decision-making and execution.

6. In Camunda, what are the most critical aspects of the developer portal?

The developer site has an implement page where requirements and components are specified, including properties such as form attachment, user assignment, due date, and follow-up date. Connectors are also available for connecting platforms like Google Drive, Google Maps, and Chat GPT.

7. During development, what does the component pilot do?

The component pilot on the left side of the page allows users to drag and drop applications to change their properties. The implementation phase involves non-technical users or product owners, who can use the design field to create a blueprint for developing new applications.

8. Once Camunda enters the modelling phase, what characteristics does it mostly have?

The modelling phase involves creating a modular component that business analysts and developers can use. Applications are then developed and exported from the modular, which can be shared or deleted. Users can also export files and projects and share them with others.

9. In Camunda, how are payment files processed?

Payment files can be shared directly or created with password protection, allowing users to access only when credentials are provided. Users can also email or share the rectifying schedule, facilitating collaboration.

10. Regarding Camunda, how does GitHub fit into the setup process?

GitHub is a source code platform that provides deployment files for various projects. These files can be directly deployed from modular or used in production for development. If a production-ready application is created, pipelines are built and exported to a GitHub location. The option to deploy from the modular itself is typically used in lower environments or development-ready environments.

11. Can you tell me how Camunda organises tasks and custom apps about BPM?

BPM categorises these elements into different shapes, starting from level 0 and progressing to intermediate and expert levels. Each element has its unique icon and shape, which helps represent various activities.

12. Explain the functions of business process management (BPM) applications.

User tasks are activities external users perform on a system, with dashboards and UIs for users to log in and visualise assigned tasks. Users can approve or reject tasks, and the forms embedded with these tasks help them perform their actions.

13. To what extent do BPM applications distinguish between user activities and system tasks?

End users explicitly perform user tasks, while system tasks, which do not require external intervention, are handled by Camunda engines.

14. What is a task list in BPM applications?

A task list lets end users view and complete assigned tasks while the product knows which task is for each user.

15. In banking apps, what are some standard functions?

Different roles are created, such as branch manager, relationship manager, KYC officer, etc. These roles have other activities and rules that different users can perform.

16. What is a cockpit controller in business process management (BPM) software?

The cockpit component is an inbuilt product for monitoring and troubleshooting. It displays data like camunda but is used by technical or business users.

17. For what purpose is the operator present in the control room?

The operator’s point is the operator’s point, a key component in the application. It is the operator’s point, a critical element in the application.

18. To what extent do BPM applications make use of clusters?

Clusters are created using cloud versions, making creating and managing clusters easier. Key considerations include the cluster machine details, cluster ID, and credentials.

19. Which database formats are compatible with business process management software?

The product supports PostgreSQL, MySQL, and Oracle databases. These databases are officially supported and recommended for their best performance.

20. How can developers interact with the many available databases when using BPM apps?

Developers should be familiar with the terms and their functions, as they will be working with these components in the initial stage of the product. The product will provide support if there are any connectivity or database issues.

21. Do you know what a Springboard app that uses Camunda dependencies looks like?

A Springboard application with dependencies from Camunda is a custom application that can be written using Springboard as the base application and with dependencies from Camunda included for specific requirements.

22. What are the necessary dependencies for a Springboard application?

The necessary dependencies for a Springboard application include Camunda to enable functionality.

23. Could you please explain the function of the Camunda 7 design?

The camunda 7 is an embedded architecture with a springboard application as the base application, with embedded engine dependencies such as BPM, CMM, and DMM engines. These dependencies are executed as part of the application.

24. In business operations, what does VPM stand for?

VPM is a concept in business processes calledthe “value proposition model.” It is a framework used to define the value proposition of a product or service, which is the unique benefit that the product or service provides to the customer.

25. Just what are the benefits of implementing CM and DMM procedures?

CM and DMM workflows are used in business processes to automate tasks and processes. CMisa “case management method and model” thatmanages complex, unstructured tasks and processes. DMM isa “decision management method and model” which automates business decision-making processes.

26. In workflow design, why are modular components used?

Modular workflows are used in business processes to break down complex processes into smaller, more manageable tasks. This allows for more straightforwardworkflow design, testing, and maintenance.

27. Regarding operational procedures, what is the use of bespoke apps?

Custom applications are used in business processes to automate unique tasks and processes not covered by standard workflow software. Custom applications can be written using Springboard and integrated with third-party applications as needed.

28. For what does Camunda’s Task List web app exist?

The Task List web application in Camunda tightly integrates with the process orchestration capabilities and allows users to model and deploy a business process to the workflow engine.

29. Can you tell me why Camunda has a cockpit?

The cockpit in Camunda provides a real-time view of the BPMN process and DMN decision tables as they run, enabling quick identification of technical incidents that slow down or stop workflows. It also offers intelligence to improve business processes and automated decisions continuously.

30. Please list the four main reasons a company should use Camunda.

Camunda should be selected for a business because of its end-to-end orchestration capabilities, standards-based business-IT collaboration, open architecture, and developer-friendly approach.

31.What is Atlassian, and what problem does it solve?

Atlassian is a global software company that offers a suite of products for team collaboration and project management. It aims to solve the problems of inefficient communication and cooperationproblems within teams by providing a centralised platform for project management and collaboration.

32. What is Camunda, and what does it offer?

Camunda is a business rules and process automation technology that provides a platform for modelling, executing, and monitoring business processes. It offers a range of features such as process modelling, process execution, and process monitoring, making it easier for organisations to automate their business processes and improve their efficiency.

33. For Atlassian, how does Camunda facilitate BPA throughout the organisation?

Camunda supports Atlassian’s enterprise-wide business process automation initiatives by providing a high-performance platform for modelling, executing, and monitoring business processes. Its unique developer-friendly approach and flexible deployment options align well with Atlassian’s requirements for Business Process Management and process automation.

34. For what issue does the model developed with the help of the Camunda Platform, the Modeler, and a Java project provide a solution?

The model created using the Camunda Platform, Camunda’s Modeler, and a Java project solves the problem of inefficient business processes by automating various tasks and processes. The model includes a start event, a user task called “create a podcast,” a task called “get something to eat,” and an end event, making it easier for organisations to automate their business processes and improve efficiency.

35. For what does the Eclipse model’s process exist?

The process created in the Eclipse model is to check the weather. The process waits until it has been completed before moving forward, allowing events to occur, such as a message event called “candour” and a timer that tells the process to continue in a different route. An event-based gateway is used to redirect the procedure after 30 minutes.

36. How does the error event in the process catch predictable repeating errors?

The error event in the process catches predictable repeating errors by morphing it into an error band event. This event is then seen, and the process continues. This allows organisations to handle predictable repeating errors the same way every time, not necessarily technical errors but more business ones.

37. In this procedure, what makes the event subprocess unique?

The unique feature of the event subprocess in the process is that it doesn’t have a sequence flow. Instead, it waits for a specific condition, ensuring vigilantness against potential threats. The event subprocess is an interrupting start event, stopping the process and cancelling tokens until a new token arrives.

38. When an event has to be handled, how does the event-based gateway take it?

The event-based gateway waits for events to occur using an event-based gateway that remains for either use-adore and jump-to-rive or a message. If 30 minutes pass without an error message, it sends an error message caught by the boundary event, interrupting the process.

39. What is the purpose of the timer event in the process?

The purpose of the timer event in the process is to ensure that the process does not take over 20 minutes to complete. If the task takes over 20 minutes, it sends another token to eat something.

40. In what ways does the procedure carry out the service task?

The service task in the process is executed by selecting the Java class and adding the log or delegates within the Java project. The service task is performed after the process has completed the “food travel” task and waits for the event-based gateway to redirect the process.

41. How can VPMAN step through a process and check its functionality?

To step through a process and check its functionality using VPMAN, you can start by clicking on the task list and selecting the desired task. Then, click “start process” to set filters and all tasks. The task list will show three functions at this point in the process.

42. To what extent can VPMAN reveal a process’s past?

To view the history of a process in VPMAN, refresh the page and click on “history.” This will reveal the completed instances, including the tasks executed and the variables used.

43. Using VPMAN’s REST API, how does one communicate with the engine?

To send a message to the engine using REST API in VPMAN, open the REST client (North Glory) and change the endpoint to local host 8080 engine REST. Add a header with content type and application JSON. Copy the JSON and paste it into the model. The message name and business key are needed to find the specific instance to which you want to send the message.

44. What is the importance of the business key in VPMAN?

The business key is essential in VPMAN because it allows you to find the specific instance to which you want to send your message.

45. In Camunda, what kind of training opportunities are there?

Camunda offers three-day training in various languages and more technical training.

46. To resolve a VPMAN error notice, what are the steps?

An error message may suggest that the project failed to execute due to a lack of a provided Java compiler. To fix this, go to Window Preferences, type “install Joe’s”, and select “standard VM”. Then, please search for the location of your Java compiler and choose it as your primary compiler.

47. How do you deploy a process in VPMAN?

After building the project, click “run as” and “move install.” The project should now start up, run tests, and have a build success. This means the target folder may require a refresh, and the compiled war file can be deployed to the wild flight distribution. To deploy the process, go back to Eclipse, copy the war file, and open the server where the process started. In this case, the server is a wild fly, and the deployments tab will be used to deploy the war file.

48. Can you describe Camunda?

Camunda is an AngularJS application communicating to the engine via REST. The platform includes the motor, H2 database, front-end applications like task lists and cockpit for admins, and the modeller, a JavaScript application for building BPM 2.0 models.

Users can view the history of a process, including variables and user tasks. Users can also run multiple instances simultaneously or various versions of the same instance, allowing them to migrate processes to the latest version.

49. With Camunda, how can I move processes?

Users can use filters such as by variable, business key, or activity to select an instance. They can then proceed with the migration, ensuring all cases are part of the same process. Once the migration is complete, the process should be completed quickly.

50. Do you know how to initiate a process in Camunda over the REST API?

To start a process in Camunda using REST API, select the type post and add the REST endpoint for the engine, local host 8080, and the server for slash engine dash rest. Add the file to the headers and body sections. Click send to send the call as a post, and the process will be successfully deployed.

51. Tell me how to see the process in Camunda.

To view the process in Camunda, go to a web browser and type in local host 8080 forward slash command. If prompted for a new password, enter the demo. Go to the cockpit and set a little house in the top right. Select the cockpit to view the admin view of the engine. Click on processes, including watch monster, to see the three methods we have deployed, including watch monster. The process is ready to go.

52. What is the process for expanding a task’s parameters in Camunda?

To add additional parameters to a task in Camunda, use a question mark and a definition key. The task’s ID is then used to complete the task.

These applications can be deployed as cluster environments, Java Springwood applications, or containerised.

“A candidate’s critical thinking, decision-making, and capacity to grasp and apply essential concepts may all be evaluated with multiple-choice questions.

The structure of multiple-choice questions (MCQs) is well-known and acceptable as it is often used in standardised tests and exams.”

 1. Describe the JVPM family.

a. A family of software development tools

b. A family of automotive parts

c. A family of electronic components

d. A family of medical instruments

Answer: A. A family of software development tools

2. What are the fundamental principles and practical applications of VPM?

a. Learning how to perform tasks using VPM products

b. Understanding the architecture of VPM products

c. Understanding the differences between VPM products

d. Learning how to create custom applications using VPM products

Answer: B. Understanding the architecture of VPM products

3. When did Camunda initially hit the market?

a. Camunda 7

b. Camunda 8

c. Camunda 1

d. Camunda 2

Answer: C. Camunda 1

4. How does business process management (BPM) differ from agile in product development?

a. Major development milestones BPM goods need specifics. Agile developers may integrate features and other demands.

b. Core work BPM employs the modeller, and agile uses other tools.

c. Agile is deployed elsewhere, but core development BPM is on the developer site.

d. Core-making BPM is best for large projects and agile for small ones.

Answer: A. Major development milestones BPM goods need specifics. Agile developers may integrate features and other demands.

5. What is the modeller component used for in the development process?

a. Creating custom applications

b. Performing tasks on a system

c. Managing the development process

d. Designing workflows and flow charts

Answer: D. Designing workflows and flow charts

6. In BPM, how are system and user tasks different?

a. System activities require external intervention, whereas user duties do not.

b. Users execute user duties, whereas Camunda engines handle system activities.

c. User duties are modelled while system tasks are implemented.

d. The cockpit component creates user duties, whereas the operator point creates system tasks.

Answer: A. System activities require external intervention, whereas user duties do not.

7. During what stages of development does the cockpit component play a role?

a. Managing identity and creating users

b. Deploying groups and applications

c. Monitoring and troubleshooting process issues, errors, and exceptions

d. Creating custom applications

Answer: C. Monitoring and troubleshooting process issues, errors, and exceptions

8. To what end does the cockpit component serve the operator?

a. The operator’s point is not a key component in the application

b. A critical element in the application

c. Operator’s point is the critical component in the application

d. The operator’s point is used for monitoring instances, completions, and applications

Answer: B. A critical element in the application

9. How are custom applications and BPM components different?

a. Out-of-the-box components don’t employ React or AngularJS like custom applications.

b. Custom apps better manage identity, users, and groups than out-of-the-box components.

c. custom apps offer backhand tasks and data via Java APIs, unlike out-of-the-box components.

d. Custom programs can monitor and manage process problems, failures, and exceptions.

Answer: A. Out-of-the-box components don’t employ React or AngularJS like custom applications.

Candidates looking to ace interviews about Camunda workflow automation technology will find this blog invaluable regarding interview preparation.

You will discover various interview questions related to Camunda workflow automation technology and answers here.

Subjects covered range from basic process modelling and execution to more sophisticated features like optimisation and decision tables.

Prospective employees could feel more prepared for interviews by reviewing these questions and their answers to understand Camunda and its features.

This blog goes above and beyond by offering advice on tackling Camunda-related interview questions so job-seekers may demonstrate their expertise to potential employers.

Overall, if you want to ace your Camunda interview, this site is an invaluable source of advice and information.

Good Luck!