BuildingBlockName Whitebox description

Overview / structure

The following illustration shows the inner building blocks constituting _BuildingBlockName and their interconnection.

<paste Overview-Diagram here>

Reasoning

Explain the reasoning behind this structure

Enclosed building blocks

(shortly) itemize the building blocks enclosed within _BuildingBlockName with name and their purpose_

Building block 1	Description 1
Link to Blackbox description	Building block 2
Description 2	Link to Blackbox description
Building block 3	Description 3

Interfaces

itemize the internal and external interfaces of _BuildingBlockName with name and a (short) description_

Interface 1	Description 1
Interface 2	Description 2
Interface 3	Description 3