# Deployment Models

Lineaje GOS supports two deployment models to accommodate varying security, compliance, and data sovereignty requirements:

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### SaaS

<mark style="color:$info;">Managed by Lineaje</mark>

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**DATA RESIDENCY**

Lineaje-managed cloud (US East, EU options available)

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**CLI EXECUTION**

Cloud-hosted scan agents

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**LINEAJE GOS ARTIFACTORY PROXY**

Cloud-hosted registry endpoint

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**BEST FOR**

Rapid onboarding; less stringent data controls
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### On-prem

<mark style="color:$info;">Runs within your network</mark>

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**DATA RESIDENCY**

All source code and artifacts remain within customer network boundary&#x20;

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**CLI EXECUTION**

Lineaje CLI runs on customer-controlled infrastructure

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**LINEAJE GOS ARTIFACTORY PROXY**

On-premises or private cloud deployment available

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**BEST FOR**

Regulated industries; strict IP or data sovereignty requirements&#x20;
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