Operations | Monitoring | ITSM | DevOps | Cloud

Operations teams rehearse plenty of scenarios. Failed deployments, database corruption, certificate expiry, a region going dark, the on-call engineer who cannot be reached. What gets rehearsed far less often is the building losing power for eleven hours, because that feels like somebody else's problem, filed under facilities alongside the air conditioning and the parking barrier. It stops being somebody else's problem at the moment the UPS batteries drain and everything still running on premises goes down at once.

When on-premises capacity runs short, public cloud tends to be the first option infrastructure teams reach for. It is quick to provision, removes the hardware procurement problem, and sidesteps the question of what to do with an ageing estate. What it does not settle is whether migrated workloads will perform as the business requires once they are live in production, or whether the recovery design has kept pace with where services now sit.