Connected product case studies

Connected-product engineering, explained in depth: how architecture is chosen, which unhappy paths matter, and what the software should change on the ground.

Companies, products, architecture decisions, and workflows are used for illustration. Each case study describes a hypothetical, practice-based scenario of typical engineering challenges.

Featured case study July 2026 · 14 min read

How an Android IIoT Companion App Turns Industrial Sensor Data into Shop Floor Decisions

How I would build a tablet-first IIoT companion app today: trusted measurements beside the machine, process context in every record, and optional cloud analysis without making the shop floor depend on the network.

IIoT Android BLE Local-first

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At a glance

Industry Industrial IoT · machining & workholding

Application Android tablet companion app

Connectivity Bluetooth Low Energy · proprietary GATT

Data strategy Local-first · optional cloud upload

In preparation More connected-product case studies are on the way Further scenarios are being written with the same depth: architecture choices, unhappy paths, and measurable change on the ground.

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Connected product case studies

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