Creating the store inventory extension

In this chapter, you learn the basics of an extension based on Extbase and Fluid. You build a minimalistic extension, which is reduced to the necessary structures. So you can get a first overview without being confused by details. In the following chapters, you will learn about a more complex example, which covers all fundamental features of Extbase and Fluid exhaustively.

You can download the extension from the TYPO3 Extension Repository: :t3ext:`store_inventory/` or install it via composer:

Execute in TYPO3 root directory
composer req t3docs/store-inventory