HGR Agency
Workflow automation that stays reliable in production.
We help teams migrate Camunda 7 to Camunda 8, build robust workflow services, and ship BPMN and DMN tooling that people actually use.
Keywords
Services
Services
Pick a focused engagement, or combine them into a workflow platform modernization roadmap.
Camunda 7 to 8 migration
//Inventory, risk analysis, phased rollout plans, parallel-run strategies, cutover support.
Camunda 8 development
//Worker architecture, orchestration patterns, retries and incident handling, performance and operations.
BPMN and DMN consulting
//Modeling best practices, executable process boundaries, DMN decision hygiene, governance and review flows.
BPMN tooling customization
//Custom elements, moddle extensions, properties panel, palette, validation and linting, test harness.
DMN tooling and forms (dmn-js, form experiences)
//Decision table UX, validation rules, versioning strategy, integration with workflow execution and task UIs.
n8n automations and integrations
//Pragmatic automation when a lightweight tool is enough. Clean integration and maintainable workflows.
Expertise
What we fix
"We cannot risk downtime" migrations
Workflows that are hard to operate (incidents, retries, visibility)
BPMN diagrams that look fine but fail at runtime
Tooling that slows teams down (missing fields, poor UX, invalid models)
Unclear boundaries between BPMN, DMN, and microservices
Event-driven workflows that need coordination, not chaos
Packages
Packages
Fixed scope. Clear deliverables. Execution sprints after a short call.
Camunda 7 to 8 Migration Readiness Assessment
Workflow and integration inventory, risk register with mitigations, migration approach recommendation and rollout plan, execution roadmap and production readiness checklist.
- Workflow and integration inventory
- Risk register with mitigations
- Migration approach recommendation and rollout plan
- Execution roadmap and production readiness checklist
BPMN Tooling Extension Sprint
Custom properties and moddle extensions, validation rules and linting feedback, UX improvements (palette, panels, templates), regression tests for import/export and core interactions.
- Custom properties and moddle extensions
- Validation rules and linting feedback
- UX improvements (palette, panels, templates)
- Regression tests for import/export and core interactions
Workflow Platform Build Sprint
For teams building workflow products or internal platforms.
- Orchestration backend + modeling UI alignment
- Architecture, implementation, handoff and enablement
FAQ
FAQ
How long does a Camunda 7 to 8 migration take?
It depends on workflow count, integration surface, and rollout strategy. We start with an inventory and a risk-based plan.
Can we migrate with minimal downtime?
Yes. Many teams use phased rollout or parallel-run approaches depending on constraints.
What do you customize in BPMN Editors?
Custom elements, properties panels, palettes, validation and linting, templates, import/export hardening, and tests.
Do we need BPMN, DMN, or both?
BPMN is great for orchestration. DMN is great for decisions. We help define boundaries and keep them maintainable.
Do you work with event-driven systems?
Yes. Event-driven architecture often needs orchestration and visibility across services.
When does n8n make sense?
When the automation is lightweight and speed matters. We keep it maintainable and avoid brittle flows.
Contact
Let's talk
If you're planning a Camunda 7 to 8 migration or you need production-grade BPMN and DMN tooling, book a call or send a message.
Book a call