Blog
Insights, tutorials and news from the Nordic Byte engineering team.
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Avoiding AI vendor lock-in: the engineering decisions that actually matter
How to structure AI features so switching model providers later is a configuration change, not a rewrite. Practical engineering choices, not hype.
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Build or buy: HR and rota software for small teams
Off-the-shelf HR platforms cover most small teams well. Here’s how to tell when your leave, shift or absence rules justify building instead.
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AI video monitoring at work: what UK law expects before you switch it on
A practical look at the UK GDPR obligations behind AI-powered workplace video monitoring, and the engineering decisions that keep a deployment defensible.
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IoT fleet alerting: designing thresholds nobody switches off
Most IoT alerting problems are not sensor problems but design ones. A practical look at building fleet alert thresholds people trust and act on.
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Cloud migration for UK businesses: where the money actually goes
Egress charges, idle environments, oversized instances and orphaned storage — the cost traps of cloud migration, and how to estimate before you commit.
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Offline-first messaging: what Bluetooth and WiFi Direct can and cannot do
Mesh messaging without infrastructure is real, but bounded. An honest look at range, hop counts, battery cost, conflict resolution and keys without a server.
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Shipping OTA updates to a device fleet without bricking it
Atomic A/B updates, automatic rollback, staged rollouts and signed firmware — the engineering decisions that keep a remote device fleet recoverable.
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Batch or streaming? Choosing a data pipeline you can afford to run
Streaming pipelines cost more to build and far more to operate. A practical guide to deciding whether your business actually needs one, or a micro-batch…
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Real-time transcription in production: what the demos don’t show
Live transcription demos use one clear speaker in a quiet room. Real meetings bring accents, crosstalk, jargon and privacy obligations. Here is what changes.