The Application Components is split in to solution-specific application components, application construction components and non-solution application components.
Solution-Specific (Functional) Application Components
Solution-Specific (Functional) Application Components describes the different applications and their functional components. It does not go in to detail about technology.
Application Construction Components
Application Construction Components refers to the required components and configurations needed to create the different applications in the different solutions.
Non-Solution-Specific Application components refer to all components other than the core solution or solution-specific Application typical used for devops