```json
//[doc-seo]
{
    "Description": "Explore the ABP Studio Single Layer Solution Template for building monolithic systems efficiently, following DDD principles and best practices."
}
```

# ABP Studio: Single Layer Solution Template

````json
//[doc-nav]
{
  "Next": {
    "Name": "Overview",
    "Path": "solution-templates/single-layer-web-application/overview"
  }
}
````

ABP Studio offers pre-architected, production-ready templates to quickly start a new solution. One of these is the Single Layer solution template, designed for building monolithic systems with minimal layers. It follows [Domain-Driven Design](../../framework/architecture/domain-driven-design) (DDD) principles and common application patterns. The template includes a single project, integrates existing modules, and provides host applications based on your selections, making it a solid foundation for your system.

> **This document explains the Single Layer solution template in detail. It is a reference document to fully understand the solution and refer to when you have trouble.**
>
> **If you want to quickly create a single-layer solution, please refer to *[Quick Start: Creating a Single Layer Web Application with ABP Studio](../../get-started/single-layer-web-application.md)* document.**

## Contents

* [Overview](overview.md)
* [Solution structure](solution-structure.md)
* [Main Components](main-components.md)
  * [Web Applications](web-applications.md)
  * [Db Migrator](db-migrator.md)
* [Built-In Features](built-in-features.md)
  * [Authentication](authentication.md)
  * [Database configurations](database-configurations.md)
  * [Logging (with Serilog)](logging.md)
  * [Swagger integration](swagger-integration.md)
  * [Background Jobs](background-jobs.md)
  * [Background Workers](background-workers.md)
  * [Distributed Locking](distributed-locking.md)
  * [Multi-Tenancy](multi-tenancy.md)
  * [BLOB storing](blob-storing.md)
  * [CORS configuration](cors-configuration.md)