Skip to main content
Version: 8.10 (unreleased)

Projects

In Camunda Hub, a project is a type of folder that contains a set of related files you can work on and deploy as a single bundle.

Project

For example, a project for a consumer loan application might consist of a BPMN diagram as an entry point and a number of additional supporting files, such as DMN diagrams and forms.

Project file list

Project development lifecycle​

In Camunda Hub, you can quickly develop project releases through the stages of a typical development lifecycle.

Create a project​

Get started by creating a new project.

  • When you create a project, you must select a cluster to use for deployment during development.
  • You can add files to the project as required.

Validate and deploy your project​

Validate your project in development before deploying it to testing, staging, or production.

Project versioning​

Use versioning to save a single snapshot of all the project files in one action.

Known limitations​

You should be aware of the following limitations when working with projects.

General limitations​

  • Self-Managed does not support defining cluster stages, identifying clusters by tags, or cluster promotion.

Deployment limitations​

  • Projects can only be deployed to a Zeebe cluster in version 8.4.0 or higher.
  • The overall size of the deployment bundle is limited due to a maximum record size of 4 MB in Zeebe.
    • The limit is effectively between 2 and 3 MB, as Zeebe writes more data to the log stream than just the raw deployment.
    • If you exceed the limit, you are shown an error message:
      Command 'CREATE' rejected with code 'EXCEEDED_BATCH_RECORD_SIZE'.