All case studies
Cloud Platform
Manufacturing
0 minutes unplanned downtime
Zero-downtime cloud migration for a 24/7 manufacturer
How Atlas migrated 146 workloads off an aging data center to Azure — without ever stopping a plant.
Client
Atlas Manufacturing
Industry
Manufacturing
Timeline
10 months of phased cutovers
Business impact
Results at a glance
0 min
Downtime
0%
Infra spend
0
Workloads moved
0x
RTO improvement
Situation
Where they started
- Data center reaching end-of-life within 18 months.
- 80+ integrations, many undocumented.
- Plants run 24/7 — no downtime tolerated.
Approach
How we did the work
- 1
Dependency discovery
Full inventory before touching production.
- 2
Strangler-fig migration
One bounded context at a time, reversible cutovers.
- 3
Platform foundations
Terraform landing zones, day-one observability, cost guardrails.
Results
What changed
Zero unplanned downtime across all cutovers.
Infra spend down 27% after right-sizing.
Recovery time objectives improved 18x.
Technology
Tools of the trade
Azure
Terraform
Kubernetes
Datadog
SAP
Kafka
"They treated our uptime like their own. Every cutover was boring — which is exactly what we wanted."
Sonia Marchetti — CIO, Atlas Manufacturing
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