> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vritti.works/llms.txt
> Use this file to discover all available pages before exploring further.

# Deployment & Hosting Models

> Compare Self-Hosted On-Premise deployment vs Managed Cloud hosting for data sovereignty and control.

# Deployment Options

Vritti supports flexible deployment models designed for educational campuses, hospitals, and enterprise operations with specific data sovereignty, infrastructure, or compliance requirements.

## Comparison Overview

| Feature | Self-Hosted (On-Premise) | Managed Cloud |
| :- | :- | :- |
| **Data Location** | Your private server / VPS | Secure Indian Cloud VPS |
| **Data Sovereignty** | 100% internal institutional control | Isolated tenant storage |
| **Maintenance** | Managed by internal IT team | Automated updates & backups |
| **Network Reliance** | Can operate strictly on local LAN | Requires internet connectivity |
| **Hardware** | Standard Linux server / VM | Zero server infrastructure required |

***

## 1. Self-Hosted On-Premise

The Self-Hosted deployment model allows institutions to run the complete Vritti platform inside their internal data center or private VPS.

### Key Benefits

* **Complete Data Sovereignty**: All employee biometric profiles, attendance records, and payroll data reside entirely within your institutional network boundary.
* **Local Network Resiliency**: Attendance scanning on local WiFi/LAN functions continuously without relying on external internet uptime.
* **Custom Security Integration**: Connect directly to internal firewalls, VPNs, and Active Directory / LDAP servers.

### System Requirements

* **OS**: Ubuntu 22.04 LTS or Debian 12
* **CPU**: 4 vCPUs minimum
* **RAM**: 8 GB RAM minimum
* **Storage**: 50 GB SSD storage
* **Runtime**: Docker Engine & Docker Compose

***

## 2. Managed Cloud Hosting

Managed Cloud hosting is designed for organizations seeking a turnkey solution without local server management overhead.

### Key Benefits

* **Zero Maintenance**: Software updates, security patches, and database optimizations are handled automatically.
* **Automated Backups**: Daily encrypted backups with point-in-time recovery.
* **Scalability**: Seamless expansion across multiple branches or locations without purchasing local hardware.