Field notes
A buying guide for CCTV that will still work in five years
Resolution is the least important decision. Storage, PoE headroom and who owns the NVR credentials matter far more.
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Engineering
Building offline-first for Philippine connectivity
What it takes for an app to survive a two-hour brownout and a flaky provincial line — sync strategies, conflict rules and honest UI.
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Operations
The server room checklist we run before every handover
Forty-one items covering power, cooling, cabling, labelling and documentation. The unglamorous half of infrastructure work.
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