Migrating to Camunda Platform 8, Part 1: Process Models + Business Logic - “You can migrate any kind of implementation”

Camunda Community Podcast

Since we introduced Camunda Platform 8, migration has been a hot topic among Camundi and users. For us, this is an ongoing topic that continues to evolve as we receive feedback from our community and customers, and as new technologies emerge.

On this episode of the Camunda Community Podcast, Senior Developer Advocate Niall Deehan chats with Senior Consultant Manuel (aka Manu) Dittmar and Consultant Jonathan Lukas about the three main pillars of migrating to Camunda Platform 8 from Camunda 7: model migration, business logic migration, and data migration. This is a lot to cover, so we’re breaking it down into two episodes.
In Part 1, Niall has plenty of questions for Manu (aka Manuel) and Jonathan regarding the strategy and practical implementation of migrating models and business logic. We start off discussing a brief history of Camunda 8; our key consideration points including documentation and tooling for helping customers and users migrate; and how the architecture of Camunda 8 better aligns with modern software architecture and service orchestration, creating a much faster workflow and decision engine.
Listen to learn more about:

• Key differences between Camunda 8 and Camunda 7, including why FEEL
• What will make for a smooth Camunda migration
• Practical steps to get your models and business logic migration-ready
• Available tooling to help your migration journey

Share your questions or feedback about this episode on our forum.
Start your free trial of Camunda Platform 8.
Save your seat for CamundaCon 2023.

Additional Resources:
- [github] Camunda Platform 7 To Camunda Platform 8 Migration Tooling
- [guide] Migrate to Camunda Platform 8 in 6 Steps
- [docs] Migrating to Camunda 8 from Camunda 7
- [blog] What to do When You Can’t Quickly Migrate to Camunda 8
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Camunda enables organizations to orchestrate processes across people, systems, and devices to continuously overcome complexity and increase efficiency. With Camunda, business users and developers collaborate using BPMN to model end-to-end processes and run sophisticated automation with the speed, scale, and resilience required to stay competitive. Hundreds of enterprises such as Atlassian, ING, and Vodafone design, orchestrate, and improve business-critical processes with Camunda to accelerate digital transformation.
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Camunda presents this podcast for informational and entertainment purposes only and does not wish or intend to provide any legal, technical, or any other advice or services to the listeners of this podcast. Please see here for the full disclaimer.

章

1. Welcome + Overview (00:00:02)

2. Introductions (00:01:51)

3. A Brief History of Camunda Platform 8 (00:03:27)

4. Modeling Migration (00:09:16)

5. How to Tell If It Will Easy or Difficult to Migrate Your Models (00:13:10)

6. More about FEEL (00:16:35)

7. Final Thoughts on Model Migration (00:19:00)

8. Business Logic Migration (00:19:40)

9. How to Migrate a Cleaned-Up Delegate to Camunda Platform 8 (00:26:09)

10. Sign-off + Camunda Community Updates (00:31:34)