Forms are used to modify the data in the tables of our data model. In this lesson, we'll learn about the structure of main forms, and build such a form for the Contacts table of our data model.

One way of enhancing forms is to include a subgrid that lets you view data from one table in a form for a related table. In this lesson, we'll create a main form for our Vehicles table that includes a subgrid of employees associated with that vehicle.

Quick View Forms and Quick Create Forms let you view or create data more quickly than using standard views and forms. In this lesson, we'll learn how to create these Quick Forms and use them in our app.

Business processes let you add data to a data model and validate it by following a logical sequence of steps. In this lesson, we'll learn how to build one of these processes to validate new vehicle registrations in Twentycart.

Once you've created all the components of an app, building the app itself is straightforward. In this lesson, we'll build the model-driven app for our Twentycart case study.

Power Apps includes native functionality for adding basic charts and dashboards to your model-driven apps, or you can add a Power BI dashboard to your app. We'll discuss both these options in this lesson.

After we've finished building our model-driven app, we can test it by using it as an end user would, including viewing, editing, and adding data in the model. We'll do all these tasks in this lesson.