First step to install Astah

This section describes how to install Astah and create a diagram.

Install Astah

First, install Astah by following the steps described in How to install and start Astah .

After installation, launch Astah by double-clicking on the app icon.

Shortcut menu

Astah will launch as shown below.


Once the tool is launched, go to [File] - [New] to create a project.

When you create a project, the view that displays the contents of the project will appear on the left side as shown below.


Select the type of diagram you want to create from the menu under [Diagram] in the Main Menu to create a diagram.


See STAMP/STPA procedures in Astah for a detailed tutorial on how to use it.