Hi Community,
Following up on a personal learning project I recently completed, I wanted to share how I approached the architecture and data modeling for a Digital Twin concept in ServiceNow.
The goal was to represent the live state of an enterprise object and track how it changes over time.
Key design elements:
Custom tables to store current twin state and historical snapshots
JSON-based state modeling for flexibility
Event-driven updates triggered by workflow changes
Basic anomaly indicators to highlight unusual state changes (simulated)
This was built in a Personal Developer Instance purely as a self-initiated learning exercise.
I’m sharing this to exchange ideas and learn from others who may have explored similar concepts.
Question for the community:
How are you modeling real-time or near real-time state in ServiceNow today?
Happy to learn from your experiences.
