// cloud repatriation · fractional CTO · bare metal

Unshackle your infrastructure. Zero-downtime cloud exits for self-reliant founders.

Hyperscalers are pushing 5–10% price increases onto steady-state workloads in 2026. You built the business — we engineer your exit from AWS without the catastrophic bill.

~85%
typical infra cost reduction on bare metal
0 min
downtime during traffic switchover
90 days
typical payback on the full engagement
100%
of your data, on hardware you own
// the math

Cloud Sunk Cost vs. Bare Metal Payback

Slide to your current AWS/Azure monthly bill. The engagement isn't an expense — it's a fixed-cost extraction that pays for itself in weeks, not years.

 digisalvage — exit_roi_calculator
$8,000/mo
$1k$25k$50k$100k
annualized cloud burn$96,000/yr
bare-metal steady state$1,200/mo
monthly savings$6,800/mo
fixed migration engagement$32,000
payback period142 days
5-year net savings$376,000
# model: bare metal ≈ 15% of cloud spend (hardware amortized 36mo + colo + power + transit). engagement priced as fixed-scope fractional CTO extraction. your actual numbers scoped in the recon call.
// the extraction

The Zero-Downtime Decoupling Roadmap

"Exit paralysis" is by design — hyperscalers make leaving sound catastrophic. It isn't. Your app keeps running in the cloud until the moment the switchover is proven safe.

01

Dependency & Architecture Graph Mapping

We inventory every managed service, IAM entanglement, and data flow before touching a line of code. You get the full dependency graph — the map of exactly what AWS has its hooks into.

terraform stateaws configdependency graph
02

Bare-Metal Landing Zone Build

Your target stack goes up on owned hardware: MinIO replaces S3, PostgreSQL with streaming replication replaces RDS, RabbitMQ replaces SQS, Authentik replaces Cognito. Everything is provisioned as code — you keep the playbooks.

miniopostgresqlrabbitmqauthentikansible
03

Live Data Mirroring

Data streams continuously to the new stack while production runs untouched in the cloud — compressed, encrypted, and staged to sidestep the worst of the egress-fee structure. The mirrors run until lag is zero and checksums match.

rclonewal streamingzstdchecksum audit
04

Zero-Downtime Traffic Switchover

DNS TTLs drop, traffic shifts behind a reverse proxy with instant rollback, and the cloud stack idles as a warm standby until you're satisfied. Then we tear it down and the bills stop.

weighted dnsreverse proxyinstant rollback
// no managed service left behind

Every AWS Crutch Has a Sovereign Equivalent

The fear: "my app depends on managed services I can't replace." The reality: battle-tested open source runs the same workloads on your hardware — without the markup.

Cloud Managed ServiceBare-Metal Equivalent
AWS S3 / Azure BlobMinIO / Ceph
AWS RDS / Azure SQLPostgreSQL + streaming replication & automated failover
AWS SQS / SNSRabbitMQ / Redis
AWS Cognito / Azure ADAuthentik / Keycloak
AWS LambdaSystemd units / container jobs — no cold starts, no per-invocation billing
CloudWatchPrometheus + Grafana + Loki
// field notes

Deep Dives for People Who Read the Docs

No "what is the cloud" filler. Architecture teardowns, real math, and exit mechanics.

// start the extraction

Stop paying the cloud tax. Book a recon call.

30 minutes. We look at your bill and your architecture, and tell you straight whether an exit makes sense — and what it would actually cost.

ops@digisalvage.com