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The Hotel IT Checklist: Networks, PMS, Wi-Fi and Security

4 November 2026 1 min read
The Hotel IT Checklist: Networks, PMS, Wi-Fi and Security

A hotel’s technology now underpins almost every guest interaction and back-office process. When it works, it is invisible; when it fails, it is immediate and public. This checklist covers the core systems every property should have in order.

Network foundation

A resilient, well-designed network is the basis of everything else — sufficient bandwidth, business-grade hardware and segregation between guest and operational traffic.

Property management system (PMS)

The operational core, handling reservations, check-in, billing and housekeeping. It must integrate cleanly with booking channels and payment systems.

Guest Wi-Fi

Among the most scrutinised amenities in reviews. It must be fast, reliable and simple to access throughout the property — see guest Wi-Fi that actually works.

Security

Hotels hold significant guest and payment data, making security essential rather than optional — see cyber-security basics for hotels.

Managing it coherently

These systems work best managed together rather than through multiple vendors. GGG Tech provides hotel IT end to end, through a single point of contact — the case for which we set out in why hotels need one IT partner.

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