> For the complete documentation index, see [llms.txt](https://4wsplatform.gitbook.io/knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://4wsplatform.gitbook.io/knowledge-base/master.md).

# Introduction

In this area you can find very common use cases you can meet when creating an application.

For each scenario, it is described the right solutions, the steps to follow and examples of usage.