Reusable TAS artefacts can include components (or parts of components) associated with different layers of the TAA

To enable reuse of TAS artefacts, a good design for reuse is built into the TAA and to further action are needed during the TAS lifecycle

Communications maintenance and improvements for reusing TAS artefacts are modify addressed during the design of the TAA

Reusable TAS artifacts associated with the definition layer of the TAA include the adaptors to the SUT components and/or interfaces