Top Camunda Companies

Technical Evaluation Framework: Vetting Camunda & BPMN Workflow Specialists

Camunda provides process orchestration, decision automation, and microservices coordination. Evaluating Camunda specialists requires assessing BPMN 2.0 modeling and scalable execution.

1. Camunda Architecture & Process Orchestration

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  BPMN 2.0 & DMN Modeling: Designing standardized, executable BPMN process flows and DMN business decision tables.
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  Microservices Orchestration: Implementing external task workers, asynchronous job execution, and Zeebe engine integration in Camunda 8.
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  Event-Driven Workflows: Coordinating message boundary events, timers, signal events, and compensation transactions (Saga pattern).

2. Buyer Diligence & Vetting Criteria

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   Concurrency & Optimistic Locking: Handling multi-instance tasks, asynchronous continuations, and avoiding database deadlocks in the Camunda engine.
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   Process Versioning & Migration: Safe strategies for versioning process definitions and migrating in-flight process instances without data loss.
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   Enterprise Monitoring & Cockpit: Instrumenting Camunda Optimize, Prometheus metrics, and automated alert triggers for stuck process instances.

3. Red Flags to Watch For

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  Polluting Process Diagrams with Code Logic: Stuffing complex business code directly into script tasks instead of delegating to external workers or clean delegates.
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  Neglecting Asynchronous Continuations: Failing to mark service tasks with asyncBefore/asyncAfter, causing cascading transaction rollbacks on failures.
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  Inadequate Process Instance Cleanup: Accumulating millions of historical process instances in the database without an automated history cleanup policy.