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

# Welcome to Apinizer

> Apinizer is a Full Lifecycle API Management platform that makes APIs in enterprise companies' internal and external systems secure, performant, and manageable. This documentation provides a comprehensive guide for developers, system administrators, and business analysts. Here you can find all the information you need to explore all features of the platform, create and manage your API Proxies, configure your security policies, and optimize your system.

## Quick Start

<Card title="Quick Start Guide" icon="rocket" horizontal href="/en/develop/quick-start">
  Create and test your first API Proxy in 5 minutes
</Card>

## Get Started by Role

Apinizer documentation offers customized content for different roles. Choose the starting point that best suits you:

<Columns cols={2}>
  <Card title="API Developer" icon="code" href="/en/develop/quick-start">
    API Proxy creation, policy management, and integration scenarios
  </Card>

  <Card title="System Administrator" icon="users" href="/en/admin/overview">
    User management, security settings, and system configuration
  </Card>

  <Card title="DevOps Engineer" icon="server" href="/en/setup/pre-installation-decisions">
    Installation, deployment, and operational topics
  </Card>

  <Card title="Solution Architect" icon="diagram-project" href="/en/concepts/what-is-apinizer">
    Architecture, deployment topologies, and system requirements
  </Card>
</Columns>

## Popular Topics

<CardGroup cols={2}>
  <Card title="API Proxy Creation" icon="plus-circle" href="/en/develop/api-proxy-creation/api-proxy-creation">
    Creating REST, SOAP, gRPC, and WebSocket API Proxies
  </Card>

  <Card title="Policy Management" icon="shield" href="/en/concepts/core-concepts/what-is-policy">
    Security, validation, and traffic management policies
  </Card>

  <Card title="Message Processing and Policy Application" icon="diagram-project" href="/en/concepts/core-concepts/message-processing-and-policy-application">
    Message flow and policy pipeline structure
  </Card>

  <Card title="API Portal" icon="globe" href="/en/api-portal/overview">
    API Portal setup and management
  </Card>

  <Card title="Monitoring and Analytics" icon="chart-line" href="/en/analytic/analytics">
    API performance monitoring and analysis
  </Card>

  <Card title="Troubleshooting" icon="wrench" href="/en/operations/common-problems-solutions/apinizer-issues">
    Common issues and solutions
  </Card>
</CardGroup>

## Demo Environment

<Info>
  You can use the demo environment at [demo.apinizer.com](https://demo.apinizer.com/) to try Apinizer.
  If you don't have an account yet, [sign up](https://demo.apinizer.com/register).
</Info>

## Help and Support

<Note>
  **Have questions?**

  * [Troubleshooting](/en/operations/common-problems-solutions/apinizer-issues) - Common issues and solutions
  * [Quick Start](/en/develop/quick-start) - Starting point that suits you
</Note>

***

**Note**: This documentation is continuously updated. Visit the documentation site for the most current information.