Architecting and designing : TOGAF : Building deliverables for the TOGAF Architecture Development Method : Building deliverables for phase B: Business architecture : Business Architecture diagram elements : Solution building block
  
Solution building block
A Solution Building Block is represented by a rectangular symbol on a Business Architecture diagram or a Technical Architecture diagram.
Definition
The Solution Building Block definition dialog box defines the following items:
Supplier (or in-house)
Describe whether this SBB is provided by a vendor or is provided in-house.
Mapping to abbs
Specify the Architecture Building Blocks that this SBB supports.
Mapping to requirements
Specify the requirements that this solution building block satisfies.