View code updates with the Change Inspector in Infrastructure Composer - AWS Infrastructure Composer
Benefits of the Change InspectorProcedureLearn more

View code updates with the Change Inspector in Infrastructure Composer

As you design in Infrastructure Composer console, your infrastructure code is automatically created. Use the Change Inspector to view your template code updates and learn what Infrastructure Composer is creating for you.

This topic covers using Infrastructure Composer from the AWS Management Console or the AWS Toolkit for Visual Studio Code extension.

The Change Inspector is a visual tool within Infrastructure Composer that shows you recent code updates.

  • As you design your application, messages display at the bottom of the visual canvas. These messages provide commentary on the actions you are performing.

  • When supported, you can expand a message to view the Change Inspector.

  • The Change Inspector displays code changes from your most recent interaction.

The following example demonstrates how change inspector works:

Dragging two cards onto the visual canvas, connecting them, and then expanding the resulting message to open Change Inspector.

Benefits of the Change Inspector

The Change Inspector is a great way to view the template code that Infrastructure Composer creates for you. It is also a great way to learn how to write infrastructure code. As you design applications in Infrastructure Composer, view code updates in the Change Inspector to learn about the code needed to provision your design.

Procedure

To use the Change Inspector

  1. Expand a message to bring up the Change Inspector.

    opening up Change Inspector from the bottom of the screen.

  2. View the code that has been automatically composed for you.

    Showing the infrastructure code that has been automatically updated by Infrastructure Composer.

    1. Code highlighted green indicate newly added code.

    2. Code highlighted red indicate newly removed code.

    3. Line numbers indicate the location within your template.

  3. When multiple sections of your template have been updated, the Change Inspector organizes them. Select the Previous and Next buttons to view all changes.

    Selecting Next to view mutliple changes.
Note

For Infrastructure Composer from the console, you can view code changes in the context of your entire template, by using the Template View. You can also sync Infrastructure Composer with a local IDE and view your entire template on your local machine. To learn more, see Connect the Infrastructure Composer console with your local IDE.

Learn more

For more information about the code that Infrastructure Composer creates, see the following: