The Senzary World
Senzary is three platforms sharing one operating model: **IoTLogIQ** (the 3.9 LTS production stack at edgemanager.iotlogiq.com), **Indumetrix** (the TB 4.3 next-gen tenant at indumetrix.senzary.com), and **Smart Industry** (the assembled multi-tenant solution).
For Full-Stack Engineer, this matters because the work lives across GitHub, Vercel, DigitalOcean, ThingsBoard 4.3. Knowing which tenant a customer sits on, who owns the asset hierarchy, and where the source of truth lives is the difference between a 5-minute answer and a 5-hour debug.
The cascading hierarchy you'll see everywhere: Senzary → Partner → Integrator → Client → Corporation → Location → Area → System → Asset. Attributes inherit downward. Alarms cascade upward. This is the world.
How Eric talks about this
“which tenant is this on”
Before anything else, identify the tenant: IoTLogIQ 3.9, Indumetrix 4.3, or Smart Industry. The answer determines which API, which dashboard URL, which credentials, and which skill to load.
“attributes inherit downward”
The cascading attribute model is the single most powerful idea in Senzary's stack. Set a threshold at the Location level, it inherits to every Area, System and Asset below it — unless explicitly overridden. Skip this and you'll fight the platform.
“alarms cascade upward”
Mirror principle: an alarm fired at the device cascades to the asset, the system, the area, the location. The dashboard reads from whichever level you scope it to. This is alarm-as-data via dynamicValue+inherit.
Try these exact phrasings
Try it yourself
Pick any Senzary customer record. Identify which tenant they live on (IoTLogIQ / Indumetrix / Smart Industry) and walk the cascading hierarchy down from the tenant to one specific asset. Paste the URL of the deepest entity you found.
- correctly names the tenant
- walks the hierarchy in the right direction (downward)
- names a specific deepest entity with a URL
Quick check
1. Which tenant runs ThingsBoard 4.3?
- a. IoTLogIQ
- b. Indumetrix
- c. Smart Industry CRM
- d. Worker Safety v1
Reveal answer
Indumetrix is the TB 4.3 next-gen tenant at indumetrix.senzary.com. IoTLogIQ is on the 3.9 LTS stack.
2. In the cascading attribute model, attributes flow which direction?
- a. Downward (Tenant → Asset)
- b. Upward (Asset → Tenant)
- c. Sideways
- d. They don't inherit
Reveal answer
Attributes inherit downward from Tenant → Customer → Location → Area → System → Device. Alarms cascade upward.
3. What's the deepest entity level in the Senzary hierarchy?
- a. Location
- b. Area
- c. System
- d. Asset
Reveal answer
Asset is the deepest level. The full chain: Senzary → Partner → Integrator → Client → Corporation → Location → Area → System → Asset.
Built 2026-07-31 · 3 teaching moments · 3 prompts