The point of telemetry is not to admire charts. It is to make decisions repeatable: the room behaves, the team aligns, and surprises become explainable.
What rises first
A rank view of selected adoption indicators (derived from Eurostat time series).
Source: Eurostat ISOC_CICCE_USE, ISOC_CIWEB, ISOC_EB_AI, ISOC_EB_IIP (EU27_2020); ranks derived.
A loop has four parts
Telemetry loop (sense → store → review → act)
A telemetry system is a workflow with ownership, not a dashboard.
Source: Eurostat context metrics used to scale the nodes (ISOC_EB_IOT, ISOC_CICCE_USE, ISOC_EB_AI).
Choose IoT by purpose (not by catalogue)
IoT by purpose
EU27 enterprises (GE10), 2021. Selected purposes (production, maintenance, logistics, energy, security).
Source: Eurostat ISOC_EB_IOT (EU27_2020, size_emp=GE10, time=2021).
The “big data” leap is rarer than the IoT leap
Big data from sensors is still a niche
EU27 enterprises (GE10). Big data analysis from smart devices/sensors (selected years).
Source: Eurostat ISOC_EB_BD (E_BDASDS, EU27_2020, size_emp=GE10).
Storage is common. Compute is not.
Cloud adoption (paid services) over time
EU27 enterprises (GE10), selected years.
Source: Eurostat ISOC_CICCE_USE (E_CC, EU27_2020, size_emp=GE10).
Adoption is a curve, not a switch
Cloud usage is layered
EU27 enterprises (GE10), 2025. Share of cloud users by sophistication tier (derived).
Source: Eurostat ISOC_CICCE_USE (EU27_2020, size_emp=GE10, time=2025); derived from E_CC and E_CC1_* indicators.
What climbs fastest is not always what impresses
IoT adoption does not automatically become analysis
Gap between IoT usage and sensor big-data analysis (derived).
Source: Eurostat ISOC_EB_IOT (E_IOT1, 2021) and ISOC_EB_BD (E_BDASDS, 2020), EU27_2020.
A pipeline is a promise to your future self
Cloud compute is the rare step-change
Selected paid cloud services (storage vs compute), over time.
Source: Eurostat ISOC_CICCE_USE (EU27_2020, size_emp=GE10).
"Telemetry scales the craft by making decisions repeatable."
Where “work” concentrates
Service mix: storage, databases, compute
EU27 enterprises (GE10), 2025. Selected services as reported usage rates.
Source: Eurostat ISOC_CICCE_USE (E_CC_PFIL, E_CC_PDB, E_CC_PCPU, EU27_2020, size_emp=GE10, time=2025).
Throughput is decision throughput
Where the signal comes from
Big data sources reported by enterprises (sensors, social media, geolocation, other).
Source: Eurostat ISOC_EB_BD (EU27_2020, size_emp=GE10, time=2020).
Key Milestones
Define the loop
Pick one decision loop the team will run weekly — and write it down.
Instrument by purpose
Add sensors only where they change a decision; calibrate those first.
Own the pipeline
Assign ownership for timestamps, missing data, and broken integrations.
Add prediction last
Only model what you can already measure consistently for months.
Sources & References
- EurostatICT usage in enterprises datasets (ISOC_*), via Eurostat Dissemination API↗