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Harbourline LogisticsLogistics & Supply Chain

Cloud migration cuts run-rate 38% while improving uptime

A wave-based migration off end-of-life data centre hardware.

cloud migration cost case study
−38%
infrastructure run-rate

After rightsizing.

99.95%
availability

Up from 99.4%.

Overview

Harbourline ran critical workloads on hardware past end of support.

The challenge

An expiring lease created a hard deadline with no room for a failed cutover.

What we built

Wave planning by risk, rehearsed cutovers with rollback at every stage, and rightsizing after stabilisation.

Results

Migration completed ahead of the lease deadline with reduced run-rate and better availability.

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