> For the complete documentation index, see [llms.txt](https://civilcode.gitbook.io/playbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://civilcode.gitbook.io/playbook/method/05-development/develop-object-model.md).

# Develop an Object Model

## Develop an object model

* 25-word purpose statement
* Identify the top 10 features
* or High Value Scenarios (Scenarios for conducting business and determining results)
* [Four kinds of features](/playbook/method/05-development/develop-object-model.md#four_kinds_of_features)
* Conduct a Domain Walkthrough
* Study Documents
* Build a glossary
* Consider UI sketches
* Develop a Model

**Tips**

* Consider "Getting Started" from [Object Model](http://civilcode-object-models.s3.amazonaws.com/Strpat00000014.html) Guide
* Consider "Line of Visibility" chart (LOVEM)
* Consider reviewing existing object models from other books

## Four kinds of features

* Log important information
* Conduct business
* Analyze business results
* Interact with other systems