drawings
In the case of machine data and construction data, you need to be sure to have the technical drawings and the configuration information for all the components.
The key annex to the technology escrow contract
In general, we recommend that you append a specification of the escrow materials to the technology escrow contract and update the specification whenever materials change. Ideally, the material specification should include the items listed above and have a direct link for each item to the location of the item on the data storage media. In that case, the specification can also be used as the manifest.