This page gives a simplified overview of how project information flows through the most important tools and documents.

The goal is not to document every detail, but to make the main information paths understandable.

This diagram shows the simplified end-to-end information flow from customer input to accounting.

This diagram shows how customer input is turned into an offer.

This diagram shows which structures are created when a project is started.

This diagram shows how planned work is implemented and turned into release artifacts.

This diagram shows how budget and actual working time are used for project controlling.

This diagram shows how project controlling information is used for invoicing.