SMART FACTORY IOT INTEGRATION & CONNECTIVITY AUDIT CHECKLIST 2026

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--- SENSOR DEPLOYMENT & EDGE COMPUTING READINESS ---
[ ] Sensor ID/Asset Identifier
[ ] Sensor Connectivity Type (Wi-Fi, Bluetooth/BLE, Zigbee/LoRaWAN, Ethernet (Wired), 5G/Cellular)
[ ] Signal Strength (RSSI) dBm
[ ] Edge Computing Hardware Present (Edge Gateway, Microcontrollers (ESP32/Arduino), Industrial PC (IPC), PLC-Integrated Edge)
[ ] Deployment Environment Notes
[ ] Sensor Installation Photo

--- NETWORK CONNECTIVITY & PROTOCOL STANDARDIZATION ---
[ ] Supported Communication Protocols (OPC-UA, MQTT, Modbus TCP/RTU, EtherNet/IP, PROFINET, HTTP/REST API)
[ ] Primary Network Backbone Type (Industrial Ethernet, Private 5G/LTE, Wi-Fi 6/6E, LoRaWAN)
[ ] Average Network Latency (ms)
[ ] Network Coverage Gaps Identified
[ ] Network Topology Diagram
[ ] Network Engineer Verification

--- DATA ACQUISITION & CLOUD INTEGRATION ---
[ ] Primary Cloud Provider (AWS IoT Core, Microsoft Azure IoT Hub, Google Cloud IoT, On-Premise Server, Other)
[ ] Data Ingestion Methods Used (MQTT, HTTP/HTTPS, AMQP, CoAP, FTP/SFTP)
[ ] Average Data Latency (ms)
[ ] Last Integration Synchronization Date
[ ] Data Mapping Documentation
[ ] Identified Data Gaps or Connectivity Bottlenecks

--- CYBERSECURITY & INDUSTRIAL IOT (IIOT) SECURITY ---
[ ] Implemented Security Protocols (End-to-End Encryption (E2EE), Multi-Factor Authentication (MFA), Network Segmentation (VLANs), Intrusion Detection Systems (IDS), Device Identity & Authentication (PKI))
[ ] Last Security Patch Date
[ ] Number of Unsecured/Legacy Devices Identified
[ ] Identified Vulnerabilities & Mitigation Plan
[ ] Network Security Audit Report/Certificate
[ ] IT Security Officer Authorization

--- DATA INTEGRITY & ANALYTICS CAPABILITY ---
[ ] Data Accuracy Level (High (Verified via calibration), Medium (Manual verification required), Low (Requires immediate investigation))
[ ] Data Latency (Milliseconds)
[ ] Data Sources Monitored (PLC/SCADA Systems, Environmental Sensors, ERP/MES Integration, Manual Logbooks)
[ ] Data Discrepancy Report
[ ] Last Data Integrity Audit Date
[ ] Data Auditor Verification

--- SCALABILITY & FUTURE-PROOFING ARCHITECTURE ---
[ ] Current Connectivity Architecture Type (On-Premise Server, Hybrid Cloud, Full Cloud-Native, Edge-Only)
[ ] Planned Expansion Capabilities (Additional Sensor Integration, New Production Line Expansion, Cross-Plant Data Integration, Integration of Autonomous Mobile Robots (AMRs))
[ ] Infrastructure Bottleneck Assessment
[ ] Estimated Device Capacity Margin (%)
[ ] Next Infrastructure Scalability Review Date
[ ] Lead Systems Architect Approval

--- MAINTENANCE & FIRMWARE MANAGEMENT ---
[ ] Last Firmware Update Date
[ ] Devices Requiring Firmware Updates (PLCs (Programmable Logic Controllers), IoT Gateways, Edge Sensors, Industrial Robots, HMI (Human Machine Interface) Panels)
[ ] Firmware Version Number
[ ] Update Status (Up to date, Update Pending, Critical Update Required, Incompatible Version)
[ ] Firmware Release Notes/Logs
[ ] Maintenance Technician Approval

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