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World Congress 2026 Europe • Jul 9, 2026 • Session details

Solving Architectural Entropy With Runnable Diagrams

Mourjo Sen

Are your microservices locally correct but globally chaotic? Learn how runnable BPMN diagrams tame architectural entropy, turning static whiteboards into an executable orchestration layer.

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#1 about 4 min

Identifying root causes within distributed microservice architectures

How debugging complex systems reveals the gap between local microservice correctness and unpredictable global behavior.

#2 about 3 min

Macroscopic entropy and the compounding complexity of ecosystems

Evolving systems create inherently complex interaction meshes that degrade architectural intent into chaotic macroscopic entropy.

#3 about 7 min

Understanding the cost of coordination in fragmented systems

Modularization unintentionally scatters system knowledge, replacing core feature logic with convoluted microservice coordination and defensive programming.

#4 about 4 min

System thinking and the necessity of architectural synthesis

Moving beyond system analysis requires a process-level language that synthesizes isolated domain tasks into unified user outcomes.

#5 about 3 min

Leveraging pre-attentive processing for visual system languages

Aligning architectural definitions with innate human visual processing prevents structural degradation and renders documentation executable.

#6 about 5 min

Modeling conceptual workflows across distinct domain application boundaries

Tracking contextual state across dedicated microservices creates executable pathways that decouple processes from implicit internal logic.

#7 about 5 min

Adapting end-to-end architectures with visual coordination modeling

Explicit diagrammatic execution minimizes the cognitive burden required to adapt system features and handle cross-domain operation failures.

#8 about 4 min

Bridging domain code and human comprehension with executable schemas

Executing business process models as standardized markup bridges semantic gaps between localized domain implementations and systemic behavior.

Matching moments

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Using understanding-oriented documentation to explain integrations and software architecture

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Moving architectural complexity instead of genuinely reducing it

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Building engineering cultures that support long-term software architecture

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