Archive / current issue
Category: Resilience
Critical spares, redundancy, recovery drills, and operational readiness.
-
1–2 minutes
From firefighting to control: how data centers stay ahead of power and cooling issues
The lasting answer to power and cooling pressure is a system that combines monitoring, procedures, and review so the site catches drift before it turns into downtime.
-
1–2 minutes
A practical workflow for stabilizing and recovering from a single-feed loss
A simple sequence makes single-feed events easier to run, easier to brief, and easier to audit later.
-
1–2 minutes
What the floor team checks while one power path is down
Once the critical load is stable, the site team should focus on verification, thermal headroom, and incident discipline.
-
3–4 minutes
Preventive Maintenance in AI Hyperscale Operations: Why Control Matters More Than the Calendar
AI hyperscale maintenance should not be defined by a day of the week. The stronger model is a controlled inspection rhythm built on telemetry, checklists, and formal change control, with SOPs for routine work, MOPs for planned state changes, and EOPs for abnormal events.
-
1–2 minutes
The recovery drill every hyperscale team should rehearse
The most valuable drills are not heroic. They are practical checks on communication, spare access, sequencing, and recovery timing under real constraints.
-
1–2 minutes
The spares list that saves a Saturday
If the spares cabinet does not match the equipment risk profile, a simple repair can become a long outage. The list should reflect the assets that keep a hyperscale site moving, not just the parts that are easy to stock.
Data Center Health 