Resources
- Project-level Resources: Things that can be applied to a particular project, such as style sheets, colors, output styles, and color management settings.
-  Layout-level Resources: Things that can be applied to a particular layout, such as:
 - Layout Specifications: Settings that can be used to assign a particular size, orientation, and so forth to a layout.
- Output Specifications: Settings that can be used to configure a project so that it can be correctly output to a particular output device.
- Rules and Rule Sets: Tests that can be run to inspect a layout and verify its adherence to specifications.
 In addition to the Resources described above, Job Jackets can contain certain informational Resources, including the following: 
Parent topic: The structure of Job Jackets